-4
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x^2 - x = 6
x^2 - x - 6 = 0
x^2 - 3x + 2x -6 = 0
x(x -3) + 2(x -3) = 0
(x + 2)(x - 3) = 0
Either x + 2 = 0, which means x = -2
or x - 3 = 0, which means x = 3
5 and 6 is the factor pair for 5 x 6 equals 30
what are the coefficient of this number -8a+2=13
-12 (?)
6(X-2)-4X=16before you can solve for x you first have to bring the x terms togetherand to do that you distribute the 6 to remove the parenthesis6x-(6)2-4x=16 turns into6x-12-4x=16because -4x and 6x are terms of the same degree they can be added togetheryoull get2x-12=16now solve for x2x-12=16 get x term alone by addind 122x=28 now divide 2x=14
x=2