Номер 265,пример 3Пожалуйста помогите!)

m+2x 3ym m^2xy
---------- ----------- + ---------------------- =
2m2x 2m2y m^2my+xymx

m+2x 3ym m^2xy
= ---------- ---------- + -------------------- =
2(mx) 2(my) m(m-y)-x(my)

m+2x 3ym m^2xy
= ---------- ---------- + -------------------- =
2(mx) 2(my) (my)(mx)

(m+2x)(my)(3ym)(mx)+2m^2
= --------------------------------------------------
2(mx)(my)

2xy m^2my+2mx2xy3my+3xy
------- = ------------------------------------------
2(mx)(my)

+m^2mx+2m^22xy
------------------------------- =

4m^24my+mxxy
= ------------------------------ =
2(mx)(my)

4m(my)+x(my) (my)(4m+x)
= -------------------------- = ------------------ =
2(mx)(my) 2(mx)(my)

4m+x
= -----------
2(mx)