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

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


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

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

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

Solving
12 + 3y = 6 + 6y

Solving for variable 'y'.

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

Add '-6y' to each side of the equation.
12 + 3y + -6y = 6 + 6y + -6y

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

Combine like terms: 6y + -6y = 0
12 + -3y = 6 + 0
12 + -3y = 6

Add '-12' to each side of the equation.
12 + -12 + -3y = 6 + -12

Combine like terms: 12 + -12 = 0
0 + -3y = 6 + -12
-3y = 6 + -12

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

Divide each side by '-3'.
y = 2

Simplifying
y = 2

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