-12=-6(2-8x)+8(-7-7x)

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Solution for -12=-6(2-8x)+8(-7-7x) equation:


Simplifying
-12 = -6(2 + -8x) + 8(-7 + -7x)
-12 = (2 * -6 + -8x * -6) + 8(-7 + -7x)
-12 = (-12 + 48x) + 8(-7 + -7x)
-12 = -12 + 48x + (-7 * 8 + -7x * 8)
-12 = -12 + 48x + (-56 + -56x)

Reorder the terms:
-12 = -12 + -56 + 48x + -56x

Combine like terms: -12 + -56 = -68
-12 = -68 + 48x + -56x

Combine like terms: 48x + -56x = -8x
-12 = -68 + -8x

Solving
-12 = -68 + -8x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8x' to each side of the equation.
-12 + 8x = -68 + -8x + 8x

Combine like terms: -8x + 8x = 0
-12 + 8x = -68 + 0
-12 + 8x = -68

Add '12' to each side of the equation.
-12 + 12 + 8x = -68 + 12

Combine like terms: -12 + 12 = 0
0 + 8x = -68 + 12
8x = -68 + 12

Combine like terms: -68 + 12 = -56
8x = -56

Divide each side by '8'.
x = -7

Simplifying
x = -7

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