-2(7-13x)=-40

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Solution for -2(7-13x)=-40 equation: 


Simplifying
-2(7 + -13x) = -40
(7 * -2 + -13x * -2) = -40
(-14 + 26x) = -40

Solving
-14 + 26x = -40

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 + 26x = -40 + 14

Combine like terms: -14 + 14 = 0
0 + 26x = -40 + 14
26x = -40 + 14

Combine like terms: -40 + 14 = -26
26x = -26

Divide each side by '26'.
x = -1

Simplifying
x = -1

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