-84=6x-2(-x+2)

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Solution for -84=6x-2(-x+2) equation:


Simplifying
-84 = 6x + -2(-1x + 2)

Reorder the terms:
-84 = 6x + -2(2 + -1x)
-84 = 6x + (2 * -2 + -1x * -2)
-84 = 6x + (-4 + 2x)

Reorder the terms:
-84 = -4 + 6x + 2x

Combine like terms: 6x + 2x = 8x
-84 = -4 + 8x

Solving
-84 = -4 + 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.
-84 + -8x = -4 + 8x + -8x

Combine like terms: 8x + -8x = 0
-84 + -8x = -4 + 0
-84 + -8x = -4

Add '84' to each side of the equation.
-84 + 84 + -8x = -4 + 84

Combine like terms: -84 + 84 = 0
0 + -8x = -4 + 84
-8x = -4 + 84

Combine like terms: -4 + 84 = 80
-8x = 80

Divide each side by '-8'.
x = -10

Simplifying
x = -10

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