7x+9-7x=16

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Solution for 7x+9-7x=16 equation: 


Simplifying
7x + 9 + -7x = 16

Reorder the terms:
9 + 7x + -7x = 16

Combine like terms: 7x + -7x = 0
9 + 0 = 16
9 = 16

Solving
9 = 16

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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