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6(-2x + 10) = 7(x -2) + x -46 x= -16 + 2x = -4(x -1) -2(x -10) x= - (3x + 2) = -2(3x + 1) -2x + 5 x= 9 - x = 2(3x -2) -4(x + 2) x= -3(x + 1) - (x + 2) = 0 + x x= -2(3x -5) = 6(3x + 1) - x -19 x= 2(3x -1) + x = -3(x -1) + 5 x= 29 -2x = 6(-2x -1) -3(x + 10) x= 3(x -3) -7(-2x + 4) = 23 -3x x= -2(- x + 1) + 0 = (2x + 1) - x x= (3x + 7) -2x + 16 = 6(x -2) x= - (-2x -1) + 4 = 2(2x + 1) + x x= (2x -2) + 3 = 5(x + 1) -2x x= 7(3x -2) -18 = 7(x + 1) + x x= -4(2x -2) + 3x = -2(-2x + 13) -20 x= 9 -3x = - (2x + 4) + 4(x -3) x= -18 -2x = -4(2x -1) -4(2x -5) x= 2(3x + 8) = -4(3x + 1) + 2x -12 x= -11 - x = 3(x + 1) -5(- x + 1) x= 5(x -1) -6 = (- x + 3) - x x= 15 + x = 2(x -3) + 3(2x -7) x= 3(x + 1) -2x = -2(- x + 1) + 0 x= -2(x -1) = 2(- x + 1) + 2x -6 x= (2x -6) = 2(3x + 1) + 2x + 4 x= 21 -3x = 5(3x -1) -5(- x + 4) x= |