93.8k views
3 votes
Need help ASAP, Tysm i really appreciate it

Need help ASAP, Tysm i really appreciate it-example-1
User Omar Bahir
by
4.7k points

2 Answers

4 votes

Answer:

-5n + 16

Explanation:

Distribute the 7 to the equation inside the parenthesis.

7(n + 1) - 12n + 9

7n + 7 - 12n + 9

Bring the -12n towards the 7n.

7n - 12n + 7 + 9

Add or subtract like terms.

7n - 12n + 7 + 9

-5n + 16

Answer:

-5n + 16

User Singletony
by
4.3k points
5 votes
It’s the last one -5n+16
User Paul Mrozowski
by
4.3k points