Find the sum or difference.
(3m+5)-(6-5m)
Given expression: (3m+5)-(6-5m)
(3m+5)-(6-5m)=(3m+5)+(-6+5m)[Addopposites]=[(3m)+(5m)]+[(5)+(-6)][Commutativeproperty]=8m+(-1)[Combineliketerms]
Final Answer: 8m-1
(7g-6)-(-3n-4)
Find the sum or difference of the following:
56-12
56+49