Question

sum of two numbers whose is 33 and difference is 5.Find number​

Answer 1

Answer:

x + y = 33

x - y = 5

add the equations to get 2x = 38

x = 19 and y = 33 - x = 14

The numbers are 19 and 14

Answer 2

Given that x + y = 33 ... ( 1 )

x - y = 5 ... ( 2 )

By adding equation 1 and 2 we get ,

2 x = 38

= x = 19

___________________

By putting the value x in equation 1 we get ,

19 + y = 33

= y = 14

∴ 19 and 14 are the 2 numbers which their sum is 33 and difference is 5.

Thanks :)