3z-4/5=7

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



3z-4/5=7

We move all terms to the left:

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

determiningTheFunctionDomain
3z-7-4/5=0

We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

3z*5-39=0

Wy multiply elements

15z-39=0

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

15z=39

z=39/15

z=2+3/5

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