Categoria per defecte en Matemàtiques - 4t dESO/Equacions/Eq. primer grau/Equacions de primer grau/Equacions del tipus (3x+1)//15=2 $$ \frac{-11 - 5 x } {-22} = 3 $$ $$ \frac{-11 - 5 x } {-22} = 3 $$ 1 0.1 0 0 0 11 $$ \frac{-11 + 3 x } {5} = 14 $$ $$ \frac{-11 + 3 x } {5} = 14 $$ 1 0.1 0 0 0 27 $$ \frac{-12 + 28 x } {-8} = -9 $$ $$ \frac{-12 + 28 x } {-8} = -9 $$ 1 0.1 0 0 0 3 $$ \frac{-12 x + 8} {-2} = 32 $$ $$ \frac{-12 x + 8} {-2} = 32 $$ 1 0.1 0 0 0 6 $$ \frac{-13 + 2 x } {3} = -23 $$ $$ \frac{-13 + 2 x } {3} = -23 $$ 1 0.1 0 0 0 -28 $$ \frac{-14 + 2 x } {2} = 41 $$ $$ \frac{-14 + 2 x } {2} = 41 $$ 1 0.1 0 0 0 48 $$ \frac{-16 - 3 x } {-2} = -22 $$ $$ \frac{-16 - 3 x } {-2} = -22 $$ 1 0.1 0 0 0 -20 $$ \frac{-18 - 3 x } {-2} = 48 $$ $$ \frac{-18 - 3 x } {-2} = 48 $$ 1 0.1 0 0 0 26 $$ \frac{-19 x - 8} {-29} = -3 $$ $$ \frac{-19 x - 8} {-29} = -3 $$ 1 0.1 0 0 0 -5 $$ \frac{-2 x - 15} {5} = -19 $$ $$ \frac{-2 x - 15} {5} = -19 $$ 1 0.1 0 0 0 40 $$ \frac{-2 x - 29} {3} = -23 $$ $$ \frac{-2 x - 29} {3} = -23 $$ 1 0.1 0 0 0 20 $$ \frac{-2 x - 42} {-2} = -26 $$ $$ \frac{-2 x - 42} {-2} = -26 $$ 1 0.1 0 0 0 -47 $$ \frac{-2 x - 52} {4} = 9 $$ $$ \frac{-2 x - 52} {4} = 9 $$ 1 0.1 0 0 0 -44 $$ \frac{-2 x - 6} {-2} = -45 $$ $$ \frac{-2 x - 6} {-2} = -45 $$ 1 0.1 0 0 0 -48 $$ \frac{-2 x + 20} {3} = 32 $$ $$ \frac{-2 x + 20} {3} = 32 $$ 1 0.1 0 0 0 -38 $$ \frac{-2 x + 30} {-2} = -50 $$ $$ \frac{-2 x + 30} {-2} = -50 $$ 1 0.1 0 0 0 -35 $$ \frac{-2 x + 34} {-2} = -39 $$ $$ \frac{-2 x + 34} {-2} = -39 $$ 1 0.1 0 0 0 -22 $$ \frac{-2 x + 54} {-4} = -21 $$ $$ \frac{-2 x + 54} {-4} = -21 $$ 1 0.1 0 0 0 -15 $$ \frac{-2 x + 70} {5} = 18 $$ $$ \frac{-2 x + 70} {5} = 18 $$ 1 0.1 0 0 0 -10 $$ \frac{-2 x + 8} {2} = 50 $$ $$ \frac{-2 x + 8} {2} = 50 $$ 1 0.1 0 0 0 -46 $$ \frac{-22 + 3 x } {-4} = 25 $$ $$ \frac{-22 + 3 x } {-4} = 25 $$ 1 0.1 0 0 0 -26 $$ \frac{-24 + 12 x } {8} = -12 $$ $$ \frac{-24 + 12 x } {8} = -12 $$ 1 0.1 0 0 0 -6 $$ \frac{-28 + 2 x } {-2} = -29 $$ $$ \frac{-28 + 2 x } {-2} = -29 $$ 1 0.1 0 0 0 43 $$ \frac{-29 x + 2} {-4} = 14 $$ $$ \frac{-29 x + 2} {-4} = 14 $$ 1 0.1 0 0 0 2 $$ \frac{-3 x - 1} {8} = 7 $$ $$ \frac{-3 x - 1} {8} = 7 $$ 1 0.1 0 0 0 -19 $$ \frac{-3 x - 24} {-5} = -15 $$ $$ \frac{-3 x - 24} {-5} = -15 $$ 1 0.1 0 0 0 -33 $$ \frac{-3 x - 29} {2} = 32 $$ $$ \frac{-3 x - 29} {2} = 32 $$ 1 0.1 0 0 0 -31 $$ \frac{-3 x + 72} {3} = 32 $$ $$ \frac{-3 x + 72} {3} = 32 $$ 1 0.1 0 0 0 -8 $$ \frac{-30 - 3 x } {-12} = -5 $$ $$ \frac{-30 - 3 x } {-12} = -5 $$ 1 0.1 0 0 0 -30 $$ \frac{-34 - 2 x } {2} = 23 $$ $$ \frac{-34 - 2 x } {2} = 23 $$ 1 0.1 0 0 0 -40 $$ \frac{-34 - 4 x } {2} = 31 $$ $$ \frac{-34 - 4 x } {2} = 31 $$ 1 0.1 0 0 0 -24 $$ \frac{-35 - 2 x } {-31} = 3 $$ $$ \frac{-35 - 2 x } {-31} = 3 $$ 1 0.1 0 0 0 29 $$ \frac{-36 - 2 x } {-2} = 48 $$ $$ \frac{-36 - 2 x } {-2} = 48 $$ 1 0.1 0 0 0 30 $$ \frac{-36 + 4 x } {2} = -42 $$ $$ \frac{-36 + 4 x } {2} = -42 $$ 1 0.1 0 0 0 -12 $$ \frac{-4 x - 12} {2} = -30 $$ $$ \frac{-4 x - 12} {2} = -30 $$ 1 0.1 0 0 0 12 $$ \frac{-4 x + 36} {-2} = -50 $$ $$ \frac{-4 x + 36} {-2} = -50 $$ 1 0.1 0 0 0 -16 $$ \frac{-48 + 4 x } {2} = -50 $$ $$ \frac{-48 + 4 x } {2} = -50 $$ 1 0.1 0 0 0 -13 $$ \frac{-5 x + 39} {8} = -7 $$ $$ \frac{-5 x + 39} {8} = -7 $$ 1 0.1 0 0 0 19 $$ \frac{-7 x - 2} {-4} = -24 $$ $$ \frac{-7 x - 2} {-4} = -24 $$ 1 0.1 0 0 0 -14 $$ \frac{-9 + 2 x } {-3} = 31 $$ $$ \frac{-9 + 2 x } {-3} = 31 $$ 1 0.1 0 0 0 -42 $$ \frac{-92 - 4 x } {2} = -38 $$ $$ \frac{-92 - 4 x } {2} = -38 $$ 1 0.1 0 0 0 -4 $$ \frac{10 + 20 x } {-3} = -30 $$ $$ \frac{10 + 20 x } {-3} = -30 $$ 1 0.1 0 0 0 4 $$ \frac{10 + 5 x } {-10} = -10 $$ $$ \frac{10 + 5 x } {-10} = -10 $$ 1 0.1 0 0 0 18 $$ \frac{10 x - 32} {-3} = -6 $$ $$ \frac{10 x - 32} {-3} = -6 $$ 1 0.1 0 0 0 5 $$ \frac{100 + 2 x } {2} = 32 $$ $$ \frac{100 + 2 x } {2} = 32 $$ 1 0.1 0 0 0 -18 $$ \frac{11 x - 16} {-9} = -8 $$ $$ \frac{11 x - 16} {-9} = -8 $$ 1 0.1 0 0 0 8 $$ \frac{12 - 2 x } {2} = -30 $$ $$ \frac{12 - 2 x } {2} = -30 $$ 1 0.1 0 0 0 36 $$ \frac{18 - 2 x } {2} = 48 $$ $$ \frac{18 - 2 x } {2} = 48 $$ 1 0.1 0 0 0 -39 $$ \frac{19 - 7 x } {12} = -6 $$ $$ \frac{19 - 7 x } {12} = -6 $$ 1 0.1 0 0 0 13 $$ \frac{2 - 2 x } {-4} = 22 $$ $$ \frac{2 - 2 x } {-4} = 22 $$ 1 0.1 0 0 0 45 $$ \frac{2 + 2 x } {-2} = -45 $$ $$ \frac{2 + 2 x } {-2} = -45 $$ 1 0.1 0 0 0 44 $$ \frac{2 x - 1} {5} = -15 $$ $$ \frac{2 x - 1} {5} = -15 $$ 1 0.1 0 0 0 -37 $$ \frac{2 x - 14} {-5} = -14 $$ $$ \frac{2 x - 14} {-5} = -14 $$ 1 0.1 0 0 0 42 $$ \frac{2 x - 2} {-2} = 46 $$ $$ \frac{2 x - 2} {-2} = 46 $$ 1 0.1 0 0 0 -45 $$ \frac{2 x - 26} {-2} = 47 $$ $$ \frac{2 x - 26} {-2} = 47 $$ 1 0.1 0 0 0 -34 $$ \frac{2 x - 3} {5} = -17 $$ $$ \frac{2 x - 3} {5} = -17 $$ 1 0.1 0 0 0 -41 $$ \frac{2 x - 31} {5} = 9 $$ $$ \frac{2 x - 31} {5} = 9 $$ 1 0.1 0 0 0 38 $$ \frac{2 x - 4} {2} = 48 $$ $$ \frac{2 x - 4} {2} = 48 $$ 1 0.1 0 0 0 50 $$ \frac{2 x - 4} {3} = 30 $$ $$ \frac{2 x - 4} {3} = 30 $$ 1 0.1 0 0 0 47 $$ \frac{2 x - 80} {2} = -6 $$ $$ \frac{2 x - 80} {2} = -6 $$ 1 0.1 0 0 0 34 $$ \frac{2 x + 1} {-3} = -25 $$ $$ \frac{2 x + 1} {-3} = -25 $$ 1 0.1 0 0 0 37 $$ \frac{2 x + 2} {-2} = -25 $$ $$ \frac{2 x + 2} {-2} = -25 $$ 1 0.1 0 0 0 24 $$ \frac{2 x + 20} {-2} = -41 $$ $$ \frac{2 x + 20} {-2} = -41 $$ 1 0.1 0 0 0 31 $$ \frac{2 x + 20} {8} = -10 $$ $$ \frac{2 x + 20} {8} = -10 $$ 1 0.1 0 0 0 -50 $$ \frac{2 x + 38} {2} = -30 $$ $$ \frac{2 x + 38} {2} = -30 $$ 1 0.1 0 0 0 -49 $$ \frac{2 x + 6} {2} = 49 $$ $$ \frac{2 x + 6} {2} = 49 $$ 1 0.1 0 0 0 46 $$ \frac{2 x + 89} {7} = 5 $$ $$ \frac{2 x + 89} {7} = 5 $$ 1 0.1 0 0 0 -27 $$ \frac{21 - 3 x } {-4} = -21 $$ $$ \frac{21 - 3 x } {-4} = -21 $$ 1 0.1 0 0 0 -21 $$ \frac{22 + 2 x } {-3} = -26 $$ $$ \frac{22 + 2 x } {-3} = -26 $$ 1 0.1 0 0 0 28 $$ \frac{23 + 2 x } {3} = 31 $$ $$ \frac{23 + 2 x } {3} = 31 $$ 1 0.1 0 0 0 35 $$ \frac{24 x - 8} {2} = -40 $$ $$ \frac{24 x - 8} {2} = -40 $$ 1 0.1 0 0 0 -3 $$ \frac{26 - 2 x } {2} = 49 $$ $$ \frac{26 - 2 x } {2} = 49 $$ 1 0.1 0 0 0 -36 $$ \frac{28 + 36 x } {4} = 16 $$ $$ \frac{28 + 36 x } {4} = 16 $$ 1 0.1 0 0 0 1 $$ \frac{3 x - 24} {-3} = -17 $$ $$ \frac{3 x - 24} {-3} = -17 $$ 1 0.1 0 0 0 25 $$ \frac{3 x - 93} {3} = -16 $$ $$ \frac{3 x - 93} {3} = -16 $$ 1 0.1 0 0 0 15 $$ \frac{3 x + 4} {4} = 25 $$ $$ \frac{3 x + 4} {4} = 25 $$ 1 0.1 0 0 0 32 $$ \frac{3 x + 9} {4} = 15 $$ $$ \frac{3 x + 9} {4} = 15 $$ 1 0.1 0 0 0 17 $$ \frac{4 - 3 x } {2} = 50 $$ $$ \frac{4 - 3 x } {2} = 50 $$ 1 0.1 0 0 0 -32 $$ \frac{4 x - 76} {4} = -5 $$ $$ \frac{4 x - 76} {4} = -5 $$ 1 0.1 0 0 0 14 $$ \frac{4 x + 12} {-2} = -48 $$ $$ \frac{4 x + 12} {-2} = -48 $$ 1 0.1 0 0 0 21 $$ \frac{4 x + 13} {-3} = 29 $$ $$ \frac{4 x + 13} {-3} = 29 $$ 1 0.1 0 0 0 -25 $$ \frac{40 - 2 x } {-2} = -49 $$ $$ \frac{40 - 2 x } {-2} = -49 $$ 1 0.1 0 0 0 -29 $$ \frac{40 x - 16} {3} = -32 $$ $$ \frac{40 x - 16} {3} = -32 $$ 1 0.1 0 0 0 -2 $$ \frac{41 + 2 x } {-3} = 15 $$ $$ \frac{41 + 2 x } {-3} = 15 $$ 1 0.1 0 0 0 -43 $$ \frac{44 - 6 x } {7} = 14 $$ $$ \frac{44 - 6 x } {7} = 14 $$ 1 0.1 0 0 0 -9 $$ \frac{5 - 3 x } {-2} = 47 $$ $$ \frac{5 - 3 x } {-2} = 47 $$ 1 0.1 0 0 0 33 $$ \frac{57 - 3 x } {-3} = -26 $$ $$ \frac{57 - 3 x } {-3} = -26 $$ 1 0.1 0 0 0 -7 $$ \frac{59 - 3 x } {-2} = 5 $$ $$ \frac{59 - 3 x } {-2} = 5 $$ 1 0.1 0 0 0 23 $$ \frac{6 - 2 x } {2} = -46 $$ $$ \frac{6 - 2 x } {2} = -46 $$ 1 0.1 0 0 0 49 $$ \frac{6 - 4 x } {2} = 37 $$ $$ \frac{6 - 4 x } {2} = 37 $$ 1 0.1 0 0 0 -17 $$ \frac{6 + 2 x } {-2} = -42 $$ $$ \frac{6 + 2 x } {-2} = -42 $$ 1 0.1 0 0 0 39 $$ \frac{6 x - 18} {-2} = 42 $$ $$ \frac{6 x - 18} {-2} = 42 $$ 1 0.1 0 0 0 -11 $$ \frac{6 x - 30} {-2} = -33 $$ $$ \frac{6 x - 30} {-2} = -33 $$ 1 0.1 0 0 0 16 $$ \frac{6 x + 14} {2} = 34 $$ $$ \frac{6 x + 14} {2} = 34 $$ 1 0.1 0 0 0 9 $$ \frac{77 + 4 x } {-3} = 5 $$ $$ \frac{77 + 4 x } {-3} = 5 $$ 1 0.1 0 0 0 -23 $$ \frac{8 + 2 x } {2} = 45 $$ $$ \frac{8 + 2 x } {2} = 45 $$ 1 0.1 0 0 0 41 $$ \frac{8 + 4 x } {-2} = -48 $$ $$ \frac{8 + 4 x } {-2} = -48 $$ 1 0.1 0 0 0 22 $$ \frac{87 - 13 x } {-4} = -25 $$ $$ \frac{87 - 13 x } {-4} = -25 $$ 1 0.1 0 0 0 -1 $$ \frac{88 - 2 x } {2} = 34 $$ $$ \frac{88 - 2 x } {2} = 34 $$ 1 0.1 0 0 0 10 $$ \frac{9 x + 2} {-13} = -5 $$ $$ \frac{9 x + 2} {-13} = -5 $$ 1 0.1 0 0 0 7