Answer: The required solution for p is [tex]p=2mr+q.[/tex]
Step-by-step explanation: We are given to solve the following equation for the variable p :
[tex]2m=\dfrac{p-q}{r}~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)[/tex]
To solve the given equation for p, we must take p on one side of the equation and all other terms on the other side.
From equation (i), we get
[tex]2m=\dfrac{p-q}{r}\\\\\Rightarrow 2mr=p-q~~~~~~~~~~~~~~[\textup{Cross-multiplication}]\\\\\Rightarrow p=2mr+q.[/tex]
Thus, the required solution for p is [tex]p=2mr+q.[/tex]
