4+2=9-13

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Solution for 4+2=9-13 equation: 


Simplifying
4 + 2 = 9 + -13

Combine like terms: 4 + 2 = 6
6 = 9 + -13

Combine like terms: 9 + -13 = -4
6 = -4

Solving
6 = -4

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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