-y+7(6+2y)=

Solution for -y+7(6+2y)= equation:

Simplifying
-1y + 7(6 + 2y) = 0
-1y + (6 * 7 + 2y * 7) = 0
-1y + (42 + 14y) = 0

Reorder the terms:
42 + -1y + 14y = 0

Combine like terms: -1y + 14y = 13y
42 + 13y = 0

Solving
42 + 13y = 0

Solving for variable 'y'.

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

Add '-42' to each side of the equation.
42 + -42 + 13y = 0 + -42

Combine like terms: 42 + -42 = 0
0 + 13y = 0 + -42
13y = 0 + -42

Combine like terms: 0 + -42 = -42
13y = -42

Divide each side by '13'.
y = -3.230769231

Simplifying
y = -3.230769231