Question 886941
one half of a number increased by a second number equals 5. one half of the first number decreased by the second number equals 1.'find the two numbers?
***
let x= 1st number
let y=2nd number
..
x/2+y=5
x/2-y=1
add
x=6
y=5-x/2=2
1st number=6
2nd number=2