4-z/7=z=2+z/7

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



4-z/7=z=2+z/7

We move all terms to the left:

4-z/7-(z)=0

We add all the numbers together, and all the variables

-1z-z/7+4=0

We multiply all the terms by the denominator


-1z*7-z+4*7=0

We add all the numbers together, and all the variables

-1z-1z*7+28=0

Wy multiply elements

-1z-7z+28=0

We add all the numbers together, and all the variables

-8z+28=0

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

-8z=-28

z=-28/-8

z=3+1/2

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