Question

solve the following system of equations
2x+5y/xy=6,4x-5y/xy=-3

Answer 1

Please click on the given attachment to see the solution..

Answer 2

Value of x is 1 & y is 2

Step-by-step explanation:

Given,

$\frac {2x + 5y}{xy} = 6$  ""(1)

& $\frac {4x - 5y}{xy} = -3$ ""(2)

Adding both equations (1) and (2) we get -

2x + 5y - 6xy + 4x - 5y + 3xy = 0

• Hence, we get  

6x - 3xy = 0

y = 2

Substituting y = 2 in equation (1) we get -  

2x + 5(2) - 6x(2) = 0

2x + 10 - 12x = 0  

-10x + 10 = 0

x = 1