4z/7+8=-1

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Solution for 4z/7+8=-1 equation: 



4z/7+8=-1

We move all terms to the left:

4z/7+8-(-1)=0

We add all the numbers together, and all the variables

4z/7+9=0

We multiply all the terms by the denominator


4z+9*7=0

We add all the numbers together, and all the variables

4z+63=0

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

4z=-63

z=-63/4

z=-15+3/4

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