4z/20-7=55/20

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Solution for 4z/20-7=55/20 equation: 



4z/20-7=55/20

We move all terms to the left:

4z/20-7-(55/20)=0

We add all the numbers together, and all the variables

4z/20-7-(+55/20)=0

We get rid of parentheses

4z/20-7-55/20=0

We multiply all the terms by the denominator


4z-55-7*20=0

We add all the numbers together, and all the variables

4z-195=0

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

4z=195

z=195/4

z=48+3/4

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