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

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Solution for 2y-(1-y)=y+2(y-1) equation: 


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

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

Combine like terms: 2y + 1y = 3y
-1 + 3y = y + 2(y + -1)

Reorder the terms:
-1 + 3y = y + 2(-1 + y)
-1 + 3y = y + (-1 * 2 + y * 2)
-1 + 3y = y + (-2 + 2y)

Reorder the terms:
-1 + 3y = -2 + y + 2y

Combine like terms: y + 2y = 3y
-1 + 3y = -2 + 3y

Add '-3y' to each side of the equation.
-1 + 3y + -3y = -2 + 3y + -3y

Combine like terms: 3y + -3y = 0
-1 + 0 = -2 + 3y + -3y
-1 = -2 + 3y + -3y

Combine like terms: 3y + -3y = 0
-1 = -2 + 0
-1 = -2

Solving
-1 = -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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