8=2(z-2)

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



8=2(z-2)

We move all terms to the left:

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



We calculate terms in parentheses: -(2(z-2)), so:

2(z-2)

We multiply parentheses

2z-4

Back to the equation:

-(2z-4)



We get rid of parentheses

-2z+4+8=0

We add all the numbers together, and all the variables

-2z+12=0

We move all terms containing z to the left, all other terms to the right

-2z=-12

z=-12/-2

z=+6

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