-7+-1(84+77)=

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Solution for -7+-1(84+77)= equation: 


Simplifying
-7 + -1(84 + 77) = 0

Combine like terms: 84 + 77 = 161
-7 + -1(161) = 0

Multiply -1 * 161
-7 + -161 = 0

Combine like terms: -7 + -161 = -168
-168 = 0

Solving
-168 = 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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