Answer:
[tex]p=\frac{q}{3} - \frac{4}{3}r[/tex]
Step-by-step explanation:
If we want to solve for p, our ultimate goal is to isolate it one one side of the equation.
Given [tex]3p + 4r = q[/tex], we can do a few actions on it to isolate the variable.
Divide both sides by 3:
[tex]p + \frac{4}{3}r = \frac{q}{3}[/tex]
Subtract [tex]\frac{4}{3} r[/tex] from both sides:
[tex]p = \frac{q}{3} - \frac{4}{3}r[/tex]
Hope this helped!
