5+9y-7=2y-4+7y

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Solution for 5+9y-7=2y-4+7y equation:


Simplifying
5 + 9y + -7 = 2y + -4 + 7y

Reorder the terms:
5 + -7 + 9y = 2y + -4 + 7y

Combine like terms: 5 + -7 = -2
-2 + 9y = 2y + -4 + 7y

Reorder the terms:
-2 + 9y = -4 + 2y + 7y

Combine like terms: 2y + 7y = 9y
-2 + 9y = -4 + 9y

Add '-9y' to each side of the equation.
-2 + 9y + -9y = -4 + 9y + -9y

Combine like terms: 9y + -9y = 0
-2 + 0 = -4 + 9y + -9y
-2 = -4 + 9y + -9y

Combine like terms: 9y + -9y = 0
-2 = -4 + 0
-2 = -4

Solving
-2 = -4

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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