3z/7-1=-3

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Solution for 3z/7-1=-3 equation: 



3z/7-1=-3

We move all terms to the left:

3z/7-1-(-3)=0

We add all the numbers together, and all the variables

3z/7+2=0

We multiply all the terms by the denominator


3z+2*7=0

We add all the numbers together, and all the variables

3z+14=0

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

3z=-14

z=-14/3

z=-4+2/3

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