72+6y=-6y

Solution for 72+6y=-6y equation:

Simplifying
72 + 6y = -6y

Solving
72 + 6y = -6y

Solving for variable 'y'.

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

Add '6y' to each side of the equation.
72 + 6y + 6y = -6y + 6y

Combine like terms: 6y + 6y = 12y
72 + 12y = -6y + 6y

Combine like terms: -6y + 6y = 0
72 + 12y = 0

Add '-72' to each side of the equation.
72 + -72 + 12y = 0 + -72

Combine like terms: 72 + -72 = 0
0 + 12y = 0 + -72
12y = 0 + -72

Combine like terms: 0 + -72 = -72
12y = -72

Divide each side by '12'.
y = -6

Simplifying
y = -6