-16-4=5-7

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Solution for -16-4=5-7 equation: 


Simplifying
-16 + -4 = 5 + -7

Combine like terms: -16 + -4 = -20
-20 = 5 + -7

Combine like terms: 5 + -7 = -2
-20 = -2

Solving
-20 = -2

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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