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

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


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

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

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

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

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

Solving
-2y = 1y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

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

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

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

Divide each side by '-3'.
y = 0

Simplifying
y = 0

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