80-30+100=

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Solution for 80-30+100= equation: 


Simplifying
80 + -30 + 100 = 0

Combine like terms: 80 + -30 = 50
50 + 100 = 0

Combine like terms: 50 + 100 = 150
150 = 0

Solving
150 = 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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