-4+49=57

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Solution for -4+49=57 equation: 


Simplifying
-4 + 49 = 57

Combine like terms: -4 + 49 = 45
45 = 57

Solving
45 = 57

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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