-9(-3-7+-7-9)=

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Solution for -9(-3-7+-7-9)= equation: 


Simplifying
-9(-3 + -7 + -7 + -9) = 0

Combine like terms: -3 + -7 = -10
-9(-10 + -7 + -9) = 0

Combine like terms: -10 + -7 = -17
-9(-17 + -9) = 0

Combine like terms: -17 + -9 = -26
-9(-26) = 0

Multiply -9 * -26
234 = 0

Solving
234 = 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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