6(2b-1)=-6(8-b)

Solution for 6(2b-1)=-6(8-b) equation:

6(2b-1)=-6(8-b)

We simplify the equation to the form, which is simple to understand 
6(2b-1)=-6(8-b)

Reorder the terms in parentheses
+(+12b-6)=-6*(8-b)

Remove unnecessary parentheses
+12b-6=-6+*(+8-b+)

Reorder the terms in parentheses
+12b-6=+(-48+6b)

Remove unnecessary parentheses
+12b-6=-48+6b

We move all terms containing b to the left and all other terms to the right. 
+12b-6b=-48+6

We simplify left and right side of the equation. 
+6b=-42

We divide both sides of the equation by 6 to get b. 
b=-7