8z=4(-2z+1)

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Solution for 8z=4(-2z+1) equation: 



8z=4(-2z+1)

We move all terms to the left:

8z-(4(-2z+1))=0



We calculate terms in parentheses: -(4(-2z+1)), so:

4(-2z+1)

We multiply parentheses

-8z+4

Back to the equation:

-(-8z+4)



We get rid of parentheses

8z+8z-4=0

We add all the numbers together, and all the variables

16z-4=0

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

16z=4

z=4/16

z=1/4

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