7-42=49

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Solution for 7-42=49 equation: 


Simplifying
7 + -42 = 49

Combine like terms: 7 + -42 = -35
-35 = 49

Solving
-35 = 49

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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