-(5-9)-7=

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


Simplifying
-1(5 + -9) + -7 = 0

Combine like terms: 5 + -9 = -4
-1(-4) + -7 = 0

Multiply -1 * -4
4 + -7 = 0

Combine like terms: 4 + -7 = -3
-3 = 0

Solving
-3 = 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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