-7x-2(-7x)=-7

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


Simplifying
-7x + -2(-7x) = -7

Remove parenthesis around (-7x)
-7x + -2 * -7x = -7

Multiply -2 * -7
-7x + 14x = -7

Combine like terms: -7x + 14x = 7x
7x = -7

Solving
7x = -7

Solving for variable 'x'.

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

Divide each side by '7'.
x = -1

Simplifying
x = -1

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