Question

if x + y = 14 and 2 x - y = 16 then x = ?​

Answer 1

Answer:

x = 10

Step-by-step explanation:

x + y = 14..........(i)

2x - y = 16........(ii)

eqn (i) + eqn (ii), we get,

3x =30

so, x=30/3

therefore

x=10