3(2y+4)=12y-12

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Solution for 3(2y+4)=12y-12 equation:


Simplifying
3(2y + 4) = 12y + -12

Reorder the terms:
3(4 + 2y) = 12y + -12
(4 * 3 + 2y * 3) = 12y + -12
(12 + 6y) = 12y + -12

Reorder the terms:
12 + 6y = -12 + 12y

Solving
12 + 6y = -12 + 12y

Solving for variable 'y'.

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

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

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

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

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

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

Combine like terms: -12 + -12 = -24
-6y = -24

Divide each side by '-6'.
y = 4

Simplifying
y = 4

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