-5(-5-7)+9=

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Solution for -5(-5-7)+9= equation: 


Simplifying
-5(-5 + -7) + 9 = 0

Combine like terms: -5 + -7 = -12
-5(-12) + 9 = 0

Multiply -5 * -12
60 + 9 = 0

Combine like terms: 60 + 9 = 69
69 = 0

Solving
69 = 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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