76.7k views
2 votes
-14+7-9r+13r someone please helpp !

User Jango
by
8.9k points

2 Answers

1 vote

Answer:

-7 + 4r

Explanation:

You need to combine like terms for this problem. All the basic numbers(without the r) are added together. -14 + 7 = -7. Then the numbers with the r's are added together. -9r + 13r = 4r. This comes out to -7 + 4r

User DeLock
by
8.8k points
0 votes

Answer:

4r-7

Explanation:

-14+7-9r+13r

combine like terms

4r-14+7

combine like terms

4r-7

hope this helped :)

User DotThoughts
by
7.3k points

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