3(4y+2)+9y=

Solution for 3(4y+2)+9y= equation:

Simplifying
3(4y + 2) + 9y = 0

Reorder the terms:
3(2 + 4y) + 9y = 0
(2 * 3 + 4y * 3) + 9y = 0
(6 + 12y) + 9y = 0

Combine like terms: 12y + 9y = 21y
6 + 21y = 0

Solving
6 + 21y = 0

Solving for variable 'y'.

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

Add '-6' to each side of the equation.
6 + -6 + 21y = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 21y = 0 + -6
21y = 0 + -6

Combine like terms: 0 + -6 = -6
21y = -6

Divide each side by '21'.
y = -0.2857142857

Simplifying
y = -0.2857142857