-20-5x=7-5x

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Solution for -20-5x=7-5x equation: 


Simplifying
-20 + -5x = 7 + -5x

Add '5x' to each side of the equation.
-20 + -5x + 5x = 7 + -5x + 5x

Combine like terms: -5x + 5x = 0
-20 + 0 = 7 + -5x + 5x
-20 = 7 + -5x + 5x

Combine like terms: -5x + 5x = 0
-20 = 7 + 0
-20 = 7

Solving
-20 = 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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