what are 2 nunbers that add up to 19 and there differacs is 7

Answer 1

Let's call the first number x, and the second number x-7, because the problem says that the difference between the two numbers is 7.

So, x + x-7 = 19, means 2x-7=19. Add 7 to each side of the equation, and you get 2x=26, so x=13. That's our first number. The second number is x-7, so 13-7=6. So the two numbers are 13 and 6 which add up to 19, and the difference between 13-6 is 7.