3z-4/7=5

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Solution for 3z-4/7=5 equation: 



3z-4/7=5

We move all terms to the left:

3z-4/7-(5)=0

determiningTheFunctionDomain
3z-5-4/7=0

We multiply all the terms by the denominator


3z*7-4-5*7=0

We add all the numbers together, and all the variables

3z*7-39=0

Wy multiply elements

21z-39=0

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

21z=39

z=39/21

z=1+6/7

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