sum of 22 difference of 6

Question

i need answer to the sum of 22 and difference of 6

Answer 1

x + y = 22

x - y = 6 add the 2 equations to eliminate one variable

2x = 28

x = 14

y = 22-14 = 8

the numbers are 8 and 14, they sum to 22, their difference is 6