Question

solve 5/x-1+1/y-2=1 and 6/x-1-3/y-2=2 using reduction methord​

Answer 1

Answer:

the answer of this question is

x=4. y=5

Answer 2

/x-1+1/y-2=2 ---) 1

6/x-1-3/y-2=1 ---) 2

let assume, 1/x-1=u, 1/y-2=v

multiply equation 1 by 3, we will get

15* u = 3* v = 6 ---) 3

add equation 2 and 3

21* u = 7

u = (1/3)

x - 1=3

x = 4

b=1/3

y – 2 = 3

y = 5