Question

Solve r=4/3(p-q) for p.

Answer 1

`p = (3r)/(4) + q \\`

Explanation:

`r = (4)/(3) (p - q)`

Multiply through by 3 to eliminate the fraction

That's

`3r = 4(p - q)`

Divide both sides by 4

`(3r)/(4) = (4(p - q))/(4) \\ p - q = (3r)/(4)`

Move q to the other side of the equation to make p stand alone

We have the final answer as

`p = (3r)/(4) + q \\`

Hope this helps you