SOLUTION: Add. 19 + (–20) + 2 + (–19)

Algebra ->  Linear-equations -> SOLUTION: Add. 19 + (–20) + 2 + (–19)      Log On


   

Question 90744: Add. 19 + (–20) + 2 + (–19)
Answer by praseenakos@yahoo.com(507) About Me  (Show Source):
You can put this solution on YOUR website!
Question:

Add. 19 + (–20) + 2 + (–19)

Answer:

19 + (–20) + 2 + (–19) = 19 + (-19) + (-20) + 2

==> = 0 + (-20) + 2

==> = -20 + 2 = -18


So answer is -18


Hope you found the explanatiopn useful

Regards.
Praseena.