3 years ago

How do I slove 8n+7=31?

Mathematics

2 answers:

Virty [35]3 years ago

4 0

8n+7=31
-7 -7
8n= 24
/8 /8

N=3

o-na [289]3 years ago

4 0

8n+7=31

8n = 31-7
8n = 24
n = 24/8
n = 3

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