Question

Can you help me evaluate this: 7m + 14m - 6n - 5n + 2m

Answer 1

23m - 11n

Explanation:

7m + 14m - 6n - 5n + 2m = (7m + 14m + 2m) - (6n + 5n)

= 23m - 11n

Answer 2

Answer: 23m - 11n

Explanation:

First, we combine all like terms

the like terms for m are: 7m, 14m, and 2m

7m + 14m + 2m = 23m

the like terms for n are: -6n and -5n

-6n + (-5n) = -11n

Then, we put them back.

23m - 11n is the final answer