2(b+7)=-(1+6b)+7b

Solution for 2(b+7)=-(1+6b)+7b equation:

2(b+7)=-(1+6b)+7b

We move all terms to the left:

2(b+7)-(-(1+6b)+7b)=0

We add all the numbers together, and all the variables

2(b+7)-(-(6b+1)+7b)=0

We multiply parentheses

2b-(-(6b+1)+7b)+14=0


We calculate terms in parentheses: -(-(6b+1)+7b), so:

-(6b+1)+7b

We add all the numbers together, and all the variables

7b-(6b+1)

We get rid of parentheses

7b-6b-1

We add all the numbers together, and all the variables

b-1

Back to the equation:

-(b-1)


We get rid of parentheses

2b-b+1+14=0

We add all the numbers together, and all the variables

b+15=0

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

b=-15