13-5b=(8b+1)+5b

Solution for 13-5b=(8b+1)+5b equation:

13-5b=(8b+1)+5b

We move all terms to the left:

13-5b-((8b+1)+5b)=0


We calculate terms in parentheses: -((8b+1)+5b), so:

(8b+1)+5b

We add all the numbers together, and all the variables

5b+(8b+1)

We get rid of parentheses

5b+8b+1

We add all the numbers together, and all the variables

13b+1

Back to the equation:

-(13b+1)


We get rid of parentheses

-5b-13b-1+13=0

We add all the numbers together, and all the variables

-18b+12=0

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

-18b=-12

b=-12/-18

b=2/3