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

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


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

Reorder the terms:
-84 = 6x + 6(2 + x)
-84 = 6x + (2 * 6 + x * 6)
-84 = 6x + (12 + 6x)

Reorder the terms:
-84 = 12 + 6x + 6x

Combine like terms: 6x + 6x = 12x
-84 = 12 + 12x

Solving
-84 = 12 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-84 + -12x = 12 + 12x + -12x

Combine like terms: 12x + -12x = 0
-84 + -12x = 12 + 0
-84 + -12x = 12

Add '84' to each side of the equation.
-84 + 84 + -12x = 12 + 84

Combine like terms: -84 + 84 = 0
0 + -12x = 12 + 84
-12x = 12 + 84

Combine like terms: 12 + 84 = 96
-12x = 96

Divide each side by '-12'.
x = -8

Simplifying
x = -8

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