7x-9+2x=5+9x-13

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Solution for 7x-9+2x=5+9x-13 equation:


Simplifying
7x + -9 + 2x = 5 + 9x + -13

Reorder the terms:
-9 + 7x + 2x = 5 + 9x + -13

Combine like terms: 7x + 2x = 9x
-9 + 9x = 5 + 9x + -13

Reorder the terms:
-9 + 9x = 5 + -13 + 9x

Combine like terms: 5 + -13 = -8
-9 + 9x = -8 + 9x

Add '-9x' to each side of the equation.
-9 + 9x + -9x = -8 + 9x + -9x

Combine like terms: 9x + -9x = 0
-9 + 0 = -8 + 9x + -9x
-9 = -8 + 9x + -9x

Combine like terms: 9x + -9x = 0
-9 = -8 + 0
-9 = -8

Solving
-9 = -8

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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