12+y=2(1-y)

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Solution for 12+y=2(1-y) equation:


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

Solving
12 + y = 2 + -2y

Solving for variable 'y'.

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

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

Combine like terms: y + 2y = 3y
12 + 3y = 2 + -2y + 2y

Combine like terms: -2y + 2y = 0
12 + 3y = 2 + 0
12 + 3y = 2

Add '-12' to each side of the equation.
12 + -12 + 3y = 2 + -12

Combine like terms: 12 + -12 = 0
0 + 3y = 2 + -12
3y = 2 + -12

Combine like terms: 2 + -12 = -10
3y = -10

Divide each side by '3'.
y = -3.333333333

Simplifying
y = -3.333333333

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