-2z-6z=3z-6+z

Solution for -2z-6z=3z-6+z equation:

Simplifying
-2z + -6z = 3z + -6 + z

Combine like terms: -2z + -6z = -8z
-8z = 3z + -6 + z

Reorder the terms:
-8z = -6 + 3z + z

Combine like terms: 3z + z = 4z
-8z = -6 + 4z

Solving
-8z = -6 + 4z

Solving for variable 'z'.

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

Add '-4z' to each side of the equation.
-8z + -4z = -6 + 4z + -4z

Combine like terms: -8z + -4z = -12z
-12z = -6 + 4z + -4z

Combine like terms: 4z + -4z = 0
-12z = -6 + 0
-12z = -6

Divide each side by '-12'.
z = 0.5

Simplifying
z = 0.5