7z/8=4

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Solution for 7z/8=4 equation: 



7z/8=4

We move all terms to the left:

7z/8-(4)=0

We multiply all the terms by the denominator


7z-4*8=0

We add all the numbers together, and all the variables

7z-32=0

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

7z=32

z=32/7

z=4+4/7

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