2(-7+7x)=-140

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Solution for 2(-7+7x)=-140 equation: 


Simplifying
2(-7 + 7x) = -140
(-7 * 2 + 7x * 2) = -140
(-14 + 14x) = -140

Solving
-14 + 14x = -140

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 14x = -140 + 14

Combine like terms: -14 + 14 = 0
0 + 14x = -140 + 14
14x = -140 + 14

Combine like terms: -140 + 14 = -126
14x = -126

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

Simplifying
x = -9

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