Question

x+ y = 14, x – y = 4 *Find Solution of the following pair of linear equations​

Answer 1

Answer:

$x + y = 14 \\ x - y = 4 \\ x + y - x + y = 14 - 4 \\ 2y = 10 \\ y = 5 \\ x + y = 14 \\ x + 5 = 14 \\ x = 14 - 5 \\ x = 9$

Answer 2

Answer:

if we subtract Y from both sides we get