3(8+y)=12

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


Simplifying
3(8 + y) = 12
(8 * 3 + y * 3) = 12
(24 + 3y) = 12

Solving
24 + 3y = 12

Solving for variable 'y'.

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

Add '-24' to each side of the equation.
24 + -24 + 3y = 12 + -24

Combine like terms: 24 + -24 = 0
0 + 3y = 12 + -24
3y = 12 + -24

Combine like terms: 12 + -24 = -12
3y = -12

Divide each side by '3'.
y = -4

Simplifying
y = -4

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