3m+3 10 2m-1
____ + __ = _____
12 12 12
Now that all of your denominators are the same the problem becomes 3m+3+10=2m-1
3m+13=2m-1
m+13=-1
m=-14
m+1
---
4
+
5
--
6
=
2m-1
----
12
2 answers
thank you jen