12=3(y+-2)

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


Simplifying
12 = 3(y + -2)

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

Solving
12 = -6 + 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.
12 + -3y = -6 + 3y + -3y

Combine like terms: 3y + -3y = 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 = -18
-3y = -18

Divide each side by '-3'.
y = 6

Simplifying
y = 6

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