Question

3x+ 5y= 9
5x+3y =7​

Answer 1

Step-by-step explanation:

Let x =2

3(2)+5y=9

6+5y=9

5y=9-6

5y=3

y=3/5

(2,3/5)

Now,

5(2)+3y=7

10+3y=7

3y=7-10

3y=-3

y=-3/3

y=-1.

(2,-1)