(x-1)(x+6) - (x-2)(x-3) =3 find x.
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(x-1)(x+6) - (x-2)(x-3) = 2
x^2 + 6x - x - 6 - ( x^2 -3x - 2x + 6 ) = 3
x^2 + 5x - 6 - ( x^2 - 5x + 6) = 3
x^2 + 5x - 6 -x^2 + 5x - 6 = 3
10x - 12 = 3
10x = 15
x = 15/10
x = 3/2
x^2 + 6x - x - 6 - ( x^2 -3x - 2x + 6 ) = 3
x^2 + 5x - 6 - ( x^2 - 5x + 6) = 3
x^2 + 5x - 6 -x^2 + 5x - 6 = 3
10x - 12 = 3
10x = 15
x = 15/10
x = 3/2
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