(b+9)/4=7

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Solution for (b+9)/4=7 equation: 



(b+9)/4=7

We move all terms to the left:

(b+9)/4-(7)=0

We multiply all the terms by the denominator


(b+9)-7*4=0

We add all the numbers together, and all the variables

(b+9)-28=0

We get rid of parentheses

b+9-28=0

We add all the numbers together, and all the variables

b-19=0

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

b=19

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