Question

Solve for x&y : (3/x+y)+(11/x-y)=10. (4/x+y)+(5/x-y)=13. Find value of x and y

Answer 1

Answer:

steps are given for this question. hope it helps

Step-by-step explanation:

• take 1/x =some variable(say 'a')
• so now we have 1/x = a
• now, substitute the value of 1/x in the equation. and it will become 3a+y+11a-y=10 which is basically 14a =10
• now we have 14a=10 , which will give us a =10/14
• since a=1/x and a=10/14
• x=14/10=1.4
• so x=1.4
• Keep this value aside and solve the second equation similarly with a=1/x
• after solving second equation you will get
• 9a=13
• which becomes x=9/13
• if we talk about 'y' it is getting cancelled in both equations so value of y cannot be defined, because y could be any integer.