2 years ago

8n+7=31 what is the answer

2 answers:

7 0

<span>8n+7=31
8n = 31 -7
8n = 24
n = 3

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picture
n+ 5 = -1 * (-16)
n+ 5 = 16
n = 16 -5
n = 11</span>

6 0

8n= 31-7. next line 8n = 24 next line n= 24/8. ( 24 divide by eight ) n =3

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