5x+2x-7x=7

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Solution for 5x+2x-7x=7 equation: 


Simplifying
5x + 2x + -7x = 7

Combine like terms: 5x + 2x = 7x
7x + -7x = 7

Combine like terms: 7x + -7x = 0
0 = 7

Solving
0 = 7

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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