3z/7-9=-8

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Solution for 3z/7-9=-8 equation: 



3z/7-9=-8

We move all terms to the left:

3z/7-9-(-8)=0

We add all the numbers together, and all the variables

3z/7-1=0

We multiply all the terms by the denominator


3z-1*7=0

We add all the numbers together, and all the variables

3z-7=0

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

3z=7

z=7/3

z=2+1/3

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