Answer:
-10, -6
6, 10
Explanation:
Let the one number be x.
One number is 3/5 of the other number.
The numbers are x and 3x/5.
Add 4 to one number, the sum equals the other number.
There are two possibilities.
A) x + 4 = 3x/5
B) 3x/5 + 4 = x
Solve A)
5x + 20 = 3x
2x = -20
x = -10
Solve B)
3x + 20 = 5x
2x = 20
x = 10
According to A)
x = -10
3x/5 = -6
According to B)
x = 10
3x/5 = 6
Answer:
-10, -6
6, 10