Question 194299: Can someone help, please? I got -2n+4m. Thanks a lot
Collect like terms
14m+5n-10m-7n=
4m+-2n Found 2 solutions by nerdybill, darius:Answer by nerdybill(7384) (Show Source):
You can put this solution on YOUR website! You are correct.
However, instead of:
-2n+4m
write:
4m-2n (looks better)
.
Also, you could factor out a 2:
2(2m-n)
(