x/6 = 2, 6+x=9, x/3=-3, x-4=-14, x-7=-7, x+2=11, 3 + x = - 9, x + 8 = 8, x + 10 = 0, x + 6 = 14, 2x + 2 = 14, 6 - 6x = 54, 3 + 5x = - 37, 8 + 3x = - 28, - 6x + 10 = 52, 7 + 6x = 1, 9 + 5x = - 21, - 2 + 7x = 47, 8 + 4x = - 12, 3x + 10 = 43, - 7x + 10 + 4x = - 2,  - 7x - 10 + 6x = - 20, 8 - 2x - 7x = 98, - 6x - 6x - 4= -136, 2x - 7 + 4x = 17.

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