3-4=4+7

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Solution for 3-4=4+7 equation: 


Simplifying
3 + -4 = 4 + 7

Combine like terms: 3 + -4 = -1
-1 = 4 + 7

Combine like terms: 4 + 7 = 11
-1 = 11

Solving
-1 = 11

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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