-2z-8=-2

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Solution for -2z-8=-2 equation: 


Simplifying
-2z + -8 = -2

Reorder the terms:
-8 + -2z = -2

Solving
-8 + -2z = -2

Solving for variable 'z'.

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

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

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

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

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

Simplifying
z = -3

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