7b/4=20

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Solution for 7b/4=20 equation: 



7b/4=20

We move all terms to the left:

7b/4-(20)=0

We multiply all the terms by the denominator


7b-20*4=0

We add all the numbers together, and all the variables

7b-80=0

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

7b=80

b=80/7

b=11+3/7

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