-8(-7)-9=

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Solution for -8(-7)-9= equation: 


Simplifying
-8(-7) + -9 = 0

Multiply -8 * -7
56 + -9 = 0

Combine like terms: 56 + -9 = 47
47 = 0

Solving
47 = 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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