469,032 views
29 votes
29 votes
Simplify by combining like terms: 7x+11-9x-18+6x

User Scribe
by
3.2k points

2 Answers

11 votes
11 votes

Answer:4x-7

Explanation:You add 7x to 6x, which is 13x, then you subtract -9x from 13x, which is 4x. you add 11 to -18, which is -7. The answer is 4x-7.

User Tjcertified
by
2.6k points
14 votes
14 votes


7x + 11 - 9x - 18 + 6x \\ 7x - 9x + 6x + 11 - 18 \\ 4x - 7

I hope I helped you^_^

User Robert Longson
by
2.6k points