Equations 3x + 4Y = 7 ① 6x-2y = 11 ②

Equations 3x + 4Y = 7 ① 6x-2y = 11 ②

1. (1) + (2) × 2
15x=29
∴x=29/15
Substitute x = 29 / 15 into (1)
29/5+4y=7
y=3/10
∴x=29/5
y=3/10