30-9=105+3

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Solution for 30-9=105+3 equation: 


Simplifying
30 + -9 = 105 + 3

Combine like terms: 30 + -9 = 21
21 = 105 + 3

Combine like terms: 105 + 3 = 108
21 = 108

Solving
21 = 108

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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