Question

How do you combine like terms in `2n + 3m - 5+ 7n - 5m`?

Answer 1

See the entire solution process below:

Explanation:

First, rewrite the expression to group like terms together:

`3m - 5m + 2n + 7n - 5`

Now, combine like terms:

`(3 - 5)m + (2 + 7)n - 5`

`-2m + 9n - 5`