Question

What’s the answer ?

Answer 1

`3m + xy = (xp)/(4)`

Cross multiply:

`4( 3m + xy) = xp`

Distribute 4:

`12m + 4xy = xp`

Take away 4xy from both sides:

`xp - 4xy = 12m`

Take x as the common factor:

`x(p - 4y) = 12m`

Divide both sides by p - 4y :

`x = (12m)/(p - 4y)`