9y-(6+12y)=2+y

Solution for 9y-(6+12y)=2+y equation:

Simplifying
9y + -1(6 + 12y) = 2 + y
9y + (6 * -1 + 12y * -1) = 2 + y
9y + (-6 + -12y) = 2 + y

Reorder the terms:
-6 + 9y + -12y = 2 + y

Combine like terms: 9y + -12y = -3y
-6 + -3y = 2 + y

Solving
-6 + -3y = 2 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-6 + -3y + -1y = 2 + y + -1y

Combine like terms: -3y + -1y = -4y
-6 + -4y = 2 + y + -1y

Combine like terms: y + -1y = 0
-6 + -4y = 2 + 0
-6 + -4y = 2

Add '6' to each side of the equation.
-6 + 6 + -4y = 2 + 6

Combine like terms: -6 + 6 = 0
0 + -4y = 2 + 6
-4y = 2 + 6

Combine like terms: 2 + 6 = 8
-4y = 8

Divide each side by '-4'.
y = -2

Simplifying
y = -2