Question

Solve1/x+1 +1/y+1=10,1/x+1 -1/y+1=4

Answer 1

Step-by-step explanation:

1/x+1+1/y+1=10

1/x+1-1/y+1=4

adding,2/x+1÷14

x+1=1/7

x=1/7-1= -6/7

subtracting,2/1+y=6

1+y=1/3

y=1/3-1= -2/3