6-2y-9=8y+6y

Solution for 6-2y-9=8y+6y equation:

Simplifying
6 + -2y + -9 = 8y + 6y

Reorder the terms:
6 + -9 + -2y = 8y + 6y

Combine like terms: 6 + -9 = -3
-3 + -2y = 8y + 6y

Combine like terms: 8y + 6y = 14y
-3 + -2y = 14y

Solving
-3 + -2y = 14y

Solving for variable 'y'.

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

Add '-14y' to each side of the equation.
-3 + -2y + -14y = 14y + -14y

Combine like terms: -2y + -14y = -16y
-3 + -16y = 14y + -14y

Combine like terms: 14y + -14y = 0
-3 + -16y = 0

Add '3' to each side of the equation.
-3 + 3 + -16y = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -16y = 0 + 3
-16y = 0 + 3

Combine like terms: 0 + 3 = 3
-16y = 3

Divide each side by '-16'.
y = -0.1875

Simplifying
y = -0.1875