12(3+y)=(2y+8)

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Solution for 12(3+y)=(2y+8) equation: 


Simplifying
12(3 + y) = (2y + 8)
(3 * 12 + y * 12) = (2y + 8)
(36 + 12y) = (2y + 8)

Reorder the terms:
36 + 12y = (8 + 2y)

Remove parenthesis around (8 + 2y)
36 + 12y = 8 + 2y

Solving
36 + 12y = 8 + 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.
36 + 12y + -2y = 8 + 2y + -2y

Combine like terms: 12y + -2y = 10y
36 + 10y = 8 + 2y + -2y

Combine like terms: 2y + -2y = 0
36 + 10y = 8 + 0
36 + 10y = 8

Add '-36' to each side of the equation.
36 + -36 + 10y = 8 + -36

Combine like terms: 36 + -36 = 0
0 + 10y = 8 + -36
10y = 8 + -36

Combine like terms: 8 + -36 = -28
10y = -28

Divide each side by '10'.
y = -2.8

Simplifying
y = -2.8

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