-7-8-(-8)-7=

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


Simplifying
-7 + -8 + -1(-8) + -7 = 0

Multiply -1 * -8
-7 + -8 + 8 + -7 = 0

Combine like terms: -7 + -8 = -15
-15 + 8 + -7 = 0

Combine like terms: -15 + 8 = -7
-7 + -7 = 0

Combine like terms: -7 + -7 = -14
-14 = 0

Solving
-14 = 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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