-2(-13+4)=

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Solution for -2(-13+4)= equation: 


Simplifying
-2(-13 + 4) = 0

Combine like terms: -13 + 4 = -9
-2(-9) = 0

Multiply -2 * -9
18 = 0

Solving
18 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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