9(6+y)+3y=

Solution for 9(6+y)+3y= equation:

Simplifying
9(6 + y) + 3y = 0
(6 * 9 + y * 9) + 3y = 0
(54 + 9y) + 3y = 0

Combine like terms: 9y + 3y = 12y
54 + 12y = 0

Solving
54 + 12y = 0

Solving for variable 'y'.

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

Add '-54' to each side of the equation.
54 + -54 + 12y = 0 + -54

Combine like terms: 54 + -54 = 0
0 + 12y = 0 + -54
12y = 0 + -54

Combine like terms: 0 + -54 = -54
12y = -54

Divide each side by '12'.
y = -4.5

Simplifying
y = -4.5