-12=-2x+6(2x+13)

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Solution for -12=-2x+6(2x+13) equation:


Simplifying
-12 = -2x + 6(2x + 13)

Reorder the terms:
-12 = -2x + 6(13 + 2x)
-12 = -2x + (13 * 6 + 2x * 6)
-12 = -2x + (78 + 12x)

Reorder the terms:
-12 = 78 + -2x + 12x

Combine like terms: -2x + 12x = 10x
-12 = 78 + 10x

Solving
-12 = 78 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-12 + -10x = 78 + 10x + -10x

Combine like terms: 10x + -10x = 0
-12 + -10x = 78 + 0
-12 + -10x = 78

Add '12' to each side of the equation.
-12 + 12 + -10x = 78 + 12

Combine like terms: -12 + 12 = 0
0 + -10x = 78 + 12
-10x = 78 + 12

Combine like terms: 78 + 12 = 90
-10x = 90

Divide each side by '-10'.
x = -9

Simplifying
x = -9

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