20-(-3)+15=

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Solution for 20-(-3)+15= equation: 


Simplifying
20 + -1(-3) + 15 = 0

Multiply -1 * -3
20 + 3 + 15 = 0

Combine like terms: 20 + 3 = 23
23 + 15 = 0

Combine like terms: 23 + 15 = 38
38 = 0

Solving
38 = 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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