if `1/(x+1)+2/(y+2)+1009/(z+1009)=1` then the value of `x/(x+1)+y/(y+2)+x/(z+1009)`

If 1/(x + 1) + 2/(y + 2) + (1009)/(z + 1009) = 1 then what is the value of x/(x + 1) + y/(y + 2) + z/(z + 1009) ?

If (1)/(x+1) + (2)/(y+2) + (1009)/(z+ 1009)=1 find (x)/(x+1) + (y)/(y+2) + (z)/(z + 1009) = ?

If x/2+2/y=1 and y/2+2/z=1 , then the value of z/2+2/x is:

If x^(2)=y+z,y^(2)=z+x,z^(2)=x+y, then the value of (1)/(x+1)+(1)/(y+1)+(1)/(z+1)

If x + y + z = 12, x^(2) + Y^(2) + z^(2) = 96 and (1)/(x)+(1)/(y)+(1)/(z)= 36 . Then find the value x^(3) + y^(3)+z^(3).

If x + y + z = 12, x^(2) + Y^(2) + z^(2) = 96 and (1)/(x)+(1)/(y)+(1)/(z)= 36 . Then find the value x^(3) + y^(3)+z^(3).

If x > y > z >0, then find the value of cot^(-1)(x y+1)/(x-y)+cot^(-1)(y z+1)/(z y-z)+cot^(-1)(z x+1)/(z-x)