30+90=4-120

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Solution for 30+90=4-120 equation: 


Simplifying
30 + 90 = 4 + -120

Combine like terms: 30 + 90 = 120
120 = 4 + -120

Combine like terms: 4 + -120 = -116
120 = -116

Solving
120 = -116

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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