The sum of the three numbers in 2003, two of the numbers are 814 and 519 what is the third number

Answer: The third number is 670.

Step-by-step explanation:

The sum means three numbers being added up is equal to 2003 so give two of those numbers you have to add them up and subtract it from 2003 to find the third number.

814 + 519 + x = 2003 where x is the third number

1333 + x = 2003

-1333 - 1333

x = 670 So the third number is 670

Check:

814 + 670 + 519 = 2003

2003 = 2003 so yes again 670 is the third number.

670

Step-by-step explanation:

2003-814=1189

1189-519=670