Question

solve the following pair of linear equation by any suitable method X+ 8y=19
2x+11y=28
​

Answer 1

Step-by-step explanation:

x + 8y = 19

Multiply it by 2, we get

2x + 16y = 38......1

2x + 11y = 28.......2

Subtract 2 from 1

5y = 10

y = 2

Substitute value of y in 2

2x + 22 = 28

2x = 6

x = 3

Hope you are satisfied.