-3y+12=2y-8

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Solution for -3y+12=2y-8 equation:


Simplifying
-3y + 12 = 2y + -8

Reorder the terms:
12 + -3y = 2y + -8

Reorder the terms:
12 + -3y = -8 + 2y

Solving
12 + -3y = -8 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
12 + -3y + -2y = -8 + 2y + -2y

Combine like terms: -3y + -2y = -5y
12 + -5y = -8 + 2y + -2y

Combine like terms: 2y + -2y = 0
12 + -5y = -8 + 0
12 + -5y = -8

Add '-12' to each side of the equation.
12 + -12 + -5y = -8 + -12

Combine like terms: 12 + -12 = 0
0 + -5y = -8 + -12
-5y = -8 + -12

Combine like terms: -8 + -12 = -20
-5y = -20

Divide each side by '-5'.
y = 4

Simplifying
y = 4

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