Maths question.plz help...?

Question

the radial pressurey(x) inside a wall of a metal tube is at radial distance satisfies the equation xdy/dx+y=-2/3-y subject to y(1)=1

rearrange the equation into a form that is suitable to apply the integrating factor method to find the exact solution.

use the integration factor method to find the exact solution of the differential equation.

Answer 1

maybe you should try putting it into the maths section on this somewhere.

i think its a bit too hard for people who are coming on this to help little 6 year olds wondering what 2 x 4 is.