9y-3=-3(y+2)

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

Simplifying
9y + -3 = -3(y + 2)

Reorder the terms:
-3 + 9y = -3(y + 2)

Reorder the terms:
-3 + 9y = -3(2 + y)
-3 + 9y = (2 * -3 + y * -3)
-3 + 9y = (-6 + -3y)

Solving
-3 + 9y = -6 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
-3 + 9y + 3y = -6 + -3y + 3y

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

Combine like terms: -3y + 3y = 0
-3 + 12y = -6 + 0
-3 + 12y = -6

Add '3' to each side of the equation.
-3 + 3 + 12y = -6 + 3

Combine like terms: -3 + 3 = 0
0 + 12y = -6 + 3
12y = -6 + 3

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

Divide each side by '12'.
y = -0.25

Simplifying
y = -0.25