3y+9+5y-3=

Solution for 3y+9+5y-3= equation:

Simplifying
3y + 9 + 5y + -3 = 0

Reorder the terms:
9 + -3 + 3y + 5y = 0

Combine like terms: 9 + -3 = 6
6 + 3y + 5y = 0

Combine like terms: 3y + 5y = 8y
6 + 8y = 0

Solving
6 + 8y = 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 + 8y = 0 + -6

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

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

Divide each side by '8'.
y = -0.75

Simplifying
y = -0.75