9z-2(2z-3)=6z+6-z

Solution for 9z-2(2z-3)=6z+6-z equation:

Simplifying
9z + -2(2z + -3) = 6z + 6 + -1z

Reorder the terms:
9z + -2(-3 + 2z) = 6z + 6 + -1z
9z + (-3 * -2 + 2z * -2) = 6z + 6 + -1z
9z + (6 + -4z) = 6z + 6 + -1z

Reorder the terms:
6 + 9z + -4z = 6z + 6 + -1z

Combine like terms: 9z + -4z = 5z
6 + 5z = 6z + 6 + -1z

Reorder the terms:
6 + 5z = 6 + 6z + -1z

Combine like terms: 6z + -1z = 5z
6 + 5z = 6 + 5z

Add '-6' to each side of the equation.
6 + -6 + 5z = 6 + -6 + 5z

Combine like terms: 6 + -6 = 0
0 + 5z = 6 + -6 + 5z
5z = 6 + -6 + 5z

Combine like terms: 6 + -6 = 0
5z = 0 + 5z
5z = 5z

Add '-5z' to each side of the equation.
5z + -5z = 5z + -5z

Combine like terms: 5z + -5z = 0
0 = 5z + -5z

Combine like terms: 5z + -5z = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.