If `|x+2| + y=5` and `x-|y|=1`, then the value of `x+y` is

If x + y = 5 and X - y = 3, then the value of x and y,

If x-y=1 and x^(2)+y^(2)=41, then the value of x+y will be (a)5 or 4(b)-5 or -4 (c) +-9(d)+-1

If x +y+z=5, x^2 + y^2 + z^2 = 21 and y^2 = zx , then the value of y is:

(i) x+2y=-7 and 3x-2y=-1, then find the value of x. (ii) If x+y=8 and 4y-x=2, then find the value of y. (iii) If 3x+5y=9 and 5x+3y=7, then find the value of x+y. (iv) If 3x-y=11 and x-3y=17, then find the value of x-y.

If |x+1|+y=5 and x-|y|=2, find x+y

If (x+y)/(x-y)=5/3 and x/(y+2)=2 , then the value of (x,y) is