8z+72=2(-15z+55)

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Solution for 8z+72=2(-15z+55) equation: 



8z+72=2(-15z+55)

We move all terms to the left:

8z+72-(2(-15z+55))=0



We calculate terms in parentheses: -(2(-15z+55)), so:

2(-15z+55)

We multiply parentheses

-30z+110

Back to the equation:

-(-30z+110)



We get rid of parentheses

8z+30z-110+72=0

We add all the numbers together, and all the variables

38z-38=0

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

38z=38

z=38/38

z=1

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