-3(-6-b)=0.3(b+6)

Solution for -3(-6-b)=0.3(b+6) equation:

-3(-6-b)=0.3(b+6)

We move all terms to the left:

-3(-6-b)-(0.3(b+6))=0

We add all the numbers together, and all the variables

-3(-1b-6)-(0.3(b+6))=0

We multiply parentheses

3b-(0.3(b+6))+18=0


We calculate terms in parentheses: -(0.3(b+6)), so:

0.3(b+6)

We multiply parentheses

0.3b+1.8

Back to the equation:

-(0.3b+1.8)


We get rid of parentheses

3b-0.3b-1.8+18=0

We add all the numbers together, and all the variables

2.7b+16.2=0

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

2.7b=-16.2

b=-16.2/2.7

b=-5+1/1