2y-4=2(y+2)-2

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Solution for 2y-4=2(y+2)-2 equation: 


Simplifying
2y + -4 = 2(y + 2) + -2

Reorder the terms:
-4 + 2y = 2(y + 2) + -2

Reorder the terms:
-4 + 2y = 2(2 + y) + -2
-4 + 2y = (2 * 2 + y * 2) + -2
-4 + 2y = (4 + 2y) + -2

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

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

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

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

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

Solving
-4 = 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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