-31+(-32)-(16)-20=

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Solution for -31+(-32)-(16)-20= equation: 


Simplifying
-31 + (-32) + -1(16) + -20 = 0
-31 + -32 + -1(16) + -20 = 0

Multiply -1 * 16
-31 + -32 + -16 + -20 = 0

Combine like terms: -31 + -32 = -63
-63 + -16 + -20 = 0

Combine like terms: -63 + -16 = -79
-79 + -20 = 0

Combine like terms: -79 + -20 = -99
-99 = 0

Solving
-99 = 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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