2z/7-3=-4

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Solution for 2z/7-3=-4 equation: 



2z/7-3=-4

We move all terms to the left:

2z/7-3-(-4)=0

We add all the numbers together, and all the variables

2z/7+1=0

We multiply all the terms by the denominator


2z+1*7=0

We add all the numbers together, and all the variables

2z+7=0

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

2z=-7

z=-7/2

z=-3+1/2

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