-3y+12y+6=y+30

Solution for -3y+12y+6=y+30 equation:

Simplifying
-3y + 12y + 6 = y + 30

Reorder the terms:
6 + -3y + 12y = y + 30

Combine like terms: -3y + 12y = 9y
6 + 9y = y + 30

Reorder the terms:
6 + 9y = 30 + y

Solving
6 + 9y = 30 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
6 + 9y + -1y = 30 + y + -1y

Combine like terms: 9y + -1y = 8y
6 + 8y = 30 + y + -1y

Combine like terms: y + -1y = 0
6 + 8y = 30 + 0
6 + 8y = 30

Add '-6' to each side of the equation.
6 + -6 + 8y = 30 + -6

Combine like terms: 6 + -6 = 0
0 + 8y = 30 + -6
8y = 30 + -6

Combine like terms: 30 + -6 = 24
8y = 24

Divide each side by '8'.
y = 3

Simplifying
y = 3