-2(z-2)=-8

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


Simplifying
-2(z + -2) = -8

Reorder the terms:
-2(-2 + z) = -8
(-2 * -2 + z * -2) = -8
(4 + -2z) = -8

Solving
4 + -2z = -8

Solving for variable 'z'.

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

Add '-4' to each side of the equation.
4 + -4 + -2z = -8 + -4

Combine like terms: 4 + -4 = 0
0 + -2z = -8 + -4
-2z = -8 + -4

Combine like terms: -8 + -4 = -12
-2z = -12

Divide each side by '-2'.
z = 6

Simplifying
z = 6

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