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> 8n+7=31
Math
8n+7=31
Asked by
AnneS2
on 01 Apr 04:40
Last updated by
Jill W
on 11 Jun 11:41
1
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Answered by
Jill W
on 11 Jun 11:41
8n+7=31
8n+7-7=31-7
8n=24
8n/8=24/8
n=3
