-15 + n = -9
step by step pls
2 answers:
Answer:
N = 6
Step-by-step explanation:
1:Since the answer is 9,you can do it like this:Take away the 5 from the 15,which equals 10. Then,subtract 1 so you can get 9. Therefore,the answer is 6.
2:To check your answer,do 15 minus 9.
6, -15+6=-9 I don’t really know an explanation but it’s easy
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Step-by-step explanation:
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