Question

3x + y = 5: 2x - 3y = 7​

Answer 1

Answer:

x=2

y=9

3x+y=5 eq1

2x-3y=7 eq2

on multiplying eq 1 with 3 and eq2 with 1

9x+3y=15

2x-3y=7

on adding both eq

11x=22

x=22/11 x=2

put value of x

3×2+y=15 6+y=15

y=9