2z/5+3=7

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Solution for 2z/5+3=7 equation: 



2z/5+3=7

We move all terms to the left:

2z/5+3-(7)=0

We add all the numbers together, and all the variables

2z/5-4=0

We multiply all the terms by the denominator


2z-4*5=0

We add all the numbers together, and all the variables

2z-20=0

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

2z=20

z=20/2

z=10

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