3(y+2)=12+y

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Solution for 3(y+2)=12+y equation:


Simplifying
3(y + 2) = 12 + y

Reorder the terms:
3(2 + y) = 12 + y
(2 * 3 + y * 3) = 12 + y
(6 + 3y) = 12 + y

Solving
6 + 3y = 12 + y

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.
6 + 3y + -1y = 12 + y + -1y

Combine like terms: 3y + -1y = 2y
6 + 2y = 12 + y + -1y

Combine like terms: y + -1y = 0
6 + 2y = 12 + 0
6 + 2y = 12

Add '-6' to each side of the equation.
6 + -6 + 2y = 12 + -6

Combine like terms: 6 + -6 = 0
0 + 2y = 12 + -6
2y = 12 + -6

Combine like terms: 12 + -6 = 6
2y = 6

Divide each side by '2'.
y = 3

Simplifying
y = 3

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