8(5z-7)=4(-10z+14)

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Solution for 8(5z-7)=4(-10z+14) equation: 



8(5z-7)=4(-10z+14)

We move all terms to the left:

8(5z-7)-(4(-10z+14))=0

We multiply parentheses

40z-(4(-10z+14))-56=0



We calculate terms in parentheses: -(4(-10z+14)), so:

4(-10z+14)

We multiply parentheses

-40z+56

Back to the equation:

-(-40z+56)



We get rid of parentheses

40z+40z-56-56=0

We add all the numbers together, and all the variables

80z-112=0

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

80z=112

z=112/80

z=1+2/5

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