7(y+6)+2y=-3

Solution for 7(y+6)+2y=-3 equation:

Simplifying
7(y + 6) + 2y = -3

Reorder the terms:
7(6 + y) + 2y = -3
(6 * 7 + y * 7) + 2y = -3
(42 + 7y) + 2y = -3

Combine like terms: 7y + 2y = 9y
42 + 9y = -3

Solving
42 + 9y = -3

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 + 9y = -3 + -42

Combine like terms: 42 + -42 = 0
0 + 9y = -3 + -42
9y = -3 + -42

Combine like terms: -3 + -42 = -45
9y = -45

Divide each side by '9'.
y = -5

Simplifying
y = -5