Answer:
The answer to your question is b = [tex]\frac{r}{6} - a[/tex]
Step-by-step explanation:
Equation given
r = 6(b + a)
First, divide both sides by 6
[tex]\frac{r}{6} = \frac{6(b + a)}{6}[/tex]
Simplify
[tex]\frac{r}{6} = b + a[/tex]
Subtract "a" in both sides
[tex]\frac{r}{6} - a = b + a - a[/tex]
Simplify and result
[tex]\frac{r}{6} - a = b[/tex]
