20+(-9)-(-16)-2+(-12)=

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Solution for 20+(-9)-(-16)-2+(-12)= equation:


Simplifying
20 + (-9) + -1(-16) + -2 + (-12) = 0
20 + -9 + -1(-16) + -2 + (-12) = 0

Multiply -1 * -16
20 + -9 + 16 + -2 + (-12) = 0
20 + -9 + 16 + -2 + -12 = 0

Combine like terms: 20 + -9 = 11
11 + 16 + -2 + -12 = 0

Combine like terms: 11 + 16 = 27
27 + -2 + -12 = 0

Combine like terms: 27 + -2 = 25
25 + -12 = 0

Combine like terms: 25 + -12 = 13
13 = 0

Solving
13 = 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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