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

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


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

Reorder the terms:
-12 = 2(4 + y) + 3y
-12 = (4 * 2 + y * 2) + 3y
-12 = (8 + 2y) + 3y

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

Solving
-12 = 8 + 5y

Solving for variable 'y'.

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

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

Combine like terms: 5y + -5y = 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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