-z-(z-6)=-8

Solution for -z-(z-6)=-8 equation:

Simplifying
-1z + -1(z + -6) = -8

Reorder the terms:
-1z + -1(-6 + z) = -8
-1z + (-6 * -1 + z * -1) = -8
-1z + (6 + -1z) = -8

Reorder the terms:
6 + -1z + -1z = -8

Combine like terms: -1z + -1z = -2z
6 + -2z = -8

Solving
6 + -2z = -8

Solving for variable 'z'.

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

Add '-6' to each side of the equation.
6 + -6 + -2z = -8 + -6

Combine like terms: 6 + -6 = 0
0 + -2z = -8 + -6
-2z = -8 + -6

Combine like terms: -8 + -6 = -14
-2z = -14

Divide each side by '-2'.
z = 7

Simplifying
z = 7