3 years ago

Find the solution to the equation 8n - 9 = 63.

Mathematics

2 answers:

suter [353]3 years ago

8 0

Answer:

Step-by-step explanation:

63+9=72

72/8=9

hope this helped

Vladimir [108]3 years ago

5 0

Answer:

$8n - 9 = 63 \\ 63 + 9 = 8n \\ 72 \div 8 = n \\ n = 9$

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