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Nat2105 [25]
3 years ago
6

-3/4(8n+12)=3(n-3) show work pls

Mathematics
1 answer:
Nastasia [14]3 years ago
5 0

Answer: n = 0

Step-by-step explanation:

<u>Given expression</u>

(-3/4) (8n + 12) = 3 (n - 3)

<u>Expand parentheses and apply the distributive property</u>

-6n - 9 = 3n - 9

<u>Add 9 on both sides</u>

-6n - 9 + 9 = 3n - 9 + 9

-6n = 3n

<u>Subtract 3n on both sides</u>

-6n - 3n = 3n - 3n

-9n = 0

<u>Divide -9 on both sides</u>

-9n / -9 = 0 / -9

\boxed{n=0}

Hope this helps!! :)

Please let me know if you have any questions

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∠1 is a complement of ∠2, and m∠1=68∘. ∠2 is a supplement of ∠3. Find m∠3.
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