4b+1=3+2(-7-4b)

Solution for 4b+1=3+2(-7-4b) equation:

4b+1=3+2(-7-4b)

We move all terms to the left:

4b+1-(3+2(-7-4b))=0

We add all the numbers together, and all the variables

4b-(3+2(-4b-7))+1=0


We calculate terms in parentheses: -(3+2(-4b-7)), so:

3+2(-4b-7)

determiningTheFunctionDomain
2(-4b-7)+3

We multiply parentheses

-8b-14+3

We add all the numbers together, and all the variables

-8b-11

Back to the equation:

-(-8b-11)


We get rid of parentheses

4b+8b+11+1=0

We add all the numbers together, and all the variables

12b+12=0

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

12b=-12

b=-12/12

b=-1