2y-y-(-2)=-2-(-y)

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


Simplifying
2y + -1y + -1(-2) = -2 + -1(-1y)

Multiply -1 * -2
2y + -1y + 2 = -2 + -1(-1y)

Reorder the terms:
2 + 2y + -1y = -2 + -1(-1y)

Combine like terms: 2y + -1y = 1y
2 + 1y = -2 + -1(-1y)

Remove parenthesis around (-1y)
2 + 1y = -2 + -1 * -1y

Multiply -1 * -1
2 + 1y = -2 + 1y

Add '-1y' to each side of the equation.
2 + 1y + -1y = -2 + 1y + -1y

Combine like terms: 1y + -1y = 0
2 + 0 = -2 + 1y + -1y
2 = -2 + 1y + -1y

Combine like terms: 1y + -1y = 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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