2(-6+7x)=-138

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Solution for 2(-6+7x)=-138 equation: 


Simplifying
2(-6 + 7x) = -138
(-6 * 2 + 7x * 2) = -138
(-12 + 14x) = -138

Solving
-12 + 14x = -138

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 14x = -138 + 12

Combine like terms: -12 + 12 = 0
0 + 14x = -138 + 12
14x = -138 + 12

Combine like terms: -138 + 12 = -126
14x = -126

Divide each side by '14'.
x = -9

Simplifying
x = -9

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