-6z+6=-9z

Solution for -6z+6=-9z equation:

Simplifying
-6z + 6 = -9z

Reorder the terms:
6 + -6z = -9z

Solving
6 + -6z = -9z

Solving for variable 'z'.

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

Add '9z' to each side of the equation.
6 + -6z + 9z = -9z + 9z

Combine like terms: -6z + 9z = 3z
6 + 3z = -9z + 9z

Combine like terms: -9z + 9z = 0
6 + 3z = 0

Add '-6' to each side of the equation.
6 + -6 + 3z = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 3z = 0 + -6
3z = 0 + -6

Combine like terms: 0 + -6 = -6
3z = -6

Divide each side by '3'.
z = -2

Simplifying
z = -2