(22b-5)-7(3b+1)=-7

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Solution for (22b-5)-7(3b+1)=-7 equation: 



(22b-5)-7(3b+1)=-7

We move all terms to the left:

(22b-5)-7(3b+1)-(-7)=0

We add all the numbers together, and all the variables

(22b-5)-7(3b+1)+7=0

We multiply parentheses

(22b-5)-21b-7+7=0

We get rid of parentheses

22b-21b-5-7+7=0

We add all the numbers together, and all the variables

b-5=0

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

b=5

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