Question

if 3x-5y=1 and 2x/(x-y)=4 then the value of x+y is

Answer 1

Step-by-step explanation:

3x-5y=1

3x=1+5y

x=1+5y/3

2x/(x-y)=4

2x=4(x-y)

2x=4x-4y

2(1+5y/3) =4(1+5y/3)-4y