2z/9+7=-2

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Solution for 2z/9+7=-2 equation: 



2z/9+7=-2

We move all terms to the left:

2z/9+7-(-2)=0

We add all the numbers together, and all the variables

2z/9+9=0

We multiply all the terms by the denominator


2z+9*9=0

We add all the numbers together, and all the variables

2z+81=0

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

2z=-81

z=-81/2

z=-40+1/2

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