6y-3*(5-2y)+9=0

Solution for 6y-3*(5-2y)+9=0 equation:

Simplifying
6y + -3(5 + -2y) + 9 = 0
6y + (5 * -3 + -2y * -3) + 9 = 0
6y + (-15 + 6y) + 9 = 0

Reorder the terms:
-15 + 9 + 6y + 6y = 0

Combine like terms: -15 + 9 = -6
-6 + 6y + 6y = 0

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

Solving
-6 + 12y = 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 + 12y = 0 + 6

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

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

Divide each side by '12'.
y = 0.5

Simplifying
y = 0.5