Question

please find the solution of the linear equation in 2 variable in the given attachment by method of comparison​

Answer 1

Answer:

5x + 8y =9

2x+ 3y= 4

-. -. -

__________

3x + 5y = 5

__________

Answer 2

Answer:

5x+8y=9

2x+3y=4

a1=5,b1=8,C1=-9

A2=2,B1=3,C1=-4

here

A1/A2=5/2

B1/B2=8/3

C1/C2=9/4

so ,

A1/A2‡ B1/B2

so to the pair of equations has unique solution