-7x+6=-7x+-9

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Solution for -7x+6=-7x+-9 equation: 


Simplifying
-7x + 6 = -7x + -9

Reorder the terms:
6 + -7x = -7x + -9

Reorder the terms:
6 + -7x = -9 + -7x

Add '7x' to each side of the equation.
6 + -7x + 7x = -9 + -7x + 7x

Combine like terms: -7x + 7x = 0
6 + 0 = -9 + -7x + 7x
6 = -9 + -7x + 7x

Combine like terms: -7x + 7x = 0
6 = -9 + 0
6 = -9

Solving
6 = -9

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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