Question 248756
One integer is 7 more than another. Their product is 198. What are the two integers?

Let x be one of the integers.
The other integer then is x+7.

The product of the two is 198 so:

x*(x+7) = 198
x^2 + 7*x -198 = 0

Solve for x (using Quadratic formula?) and then calculate x + 7.