3z/7+1=0

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Solution for 3z/7+1=0 equation: 



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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