2z/7+4=-5

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Solution for 2z/7+4=-5 equation: 



2z/7+4=-5

We move all terms to the left:

2z/7+4-(-5)=0

We add all the numbers together, and all the variables

2z/7+9=0

We multiply all the terms by the denominator


2z+9*7=0

We add all the numbers together, and all the variables

2z+63=0

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

2z=-63

z=-63/2

z=-31+1/2

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