Question

The sum of a number and twicetwice a second number is 14. When the second number is subtracted from the first​ number, the difference is 2. Find the two numbers.

Answer 1

Sum= addition 
lets set the problem up like this 
and let the first number equal A and the second number is B 
This what we know:
14 = (a ) + 2(B)
A - B = 2 
We need to find A and B