2y+2=2y-2

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Solution for 2y+2=2y-2 equation: 


Simplifying
2y + 2 = 2y + -2

Reorder the terms:
2 + 2y = 2y + -2

Reorder the terms:
2 + 2y = -2 + 2y

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

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

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

Solving
2 = -2

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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