2z/7+4=-7z=

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



2z/7+4=-7z=

We move all terms to the left:

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

We get rid of parentheses

2z/7+7z+4=0

We multiply all the terms by the denominator


2z+7z*7+4*7=0

We add all the numbers together, and all the variables

2z+7z*7+28=0

Wy multiply elements

2z+49z+28=0

We add all the numbers together, and all the variables

51z+28=0

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

51z=-28

z=-28/51

z=-28/51

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