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

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

Add '-7x' to each side of the equation.
-9 + 7x + -7x = 16 + 7x + -7x

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

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