.7(z-17)=-0.3(z-0.5)

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Solution for .7(z-17)=-0.3(z-0.5) equation: 



.7(z-17)=-0.3(z-0.5)

We move all terms to the left:

.7(z-17)-(-0.3(z-0.5))=0

We multiply parentheses

0.7z-(-0.3(z-0.5))-11.9=0



We calculate terms in parentheses: -(-0.3(z-0.5)), so:

-0.3(z-0.5)

We multiply parentheses

-0.3z+0.15

Back to the equation:

-(-0.3z+0.15)



We get rid of parentheses

0.7z+0.3z-0.15-11.9=0

We add all the numbers together, and all the variables

z-12.05=0

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

z=12.05

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