3(12-y)=8+3y

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


Simplifying
3(12 + -1y) = 8 + 3y
(12 * 3 + -1y * 3) = 8 + 3y
(36 + -3y) = 8 + 3y

Solving
36 + -3y = 8 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
36 + -3y + -3y = 8 + 3y + -3y

Combine like terms: -3y + -3y = -6y
36 + -6y = 8 + 3y + -3y

Combine like terms: 3y + -3y = 0
36 + -6y = 8 + 0
36 + -6y = 8

Add '-36' to each side of the equation.
36 + -36 + -6y = 8 + -36

Combine like terms: 36 + -36 = 0
0 + -6y = 8 + -36
-6y = 8 + -36

Combine like terms: 8 + -36 = -28
-6y = -28

Divide each side by '-6'.
y = 4.666666667

Simplifying
y = 4.666666667

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