Given:
The expression is 2p +5r = q.
The objective is to solve for p.
Explanation:
For the value of p, the expression can be solved as,
[tex]\begin{gathered} 2p+5r=q \\ 2p=q-5r \\ p=\frac{q-5r}{2} \end{gathered}[/tex]Hence, the expression for p is, (q-5r)/2.
