2(2z+2)-8=

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


Simplifying
2(2z + 2) + -8 = 0

Reorder the terms:
2(2 + 2z) + -8 = 0
(2 * 2 + 2z * 2) + -8 = 0
(4 + 4z) + -8 = 0

Reorder the terms:
4 + -8 + 4z = 0

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

Solving
-4 + 4z = 0

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 + 4z = 0 + 4

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

Combine like terms: 0 + 4 = 4
4z = 4

Divide each side by '4'.
z = 1

Simplifying
z = 1

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