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Anna11 [10]
3 years ago
13

Solve 7n - 4(5 - 2n) = 10

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
6 0
Start with multiplication. 7n-20+8n=10. Now, combine the like terms. 15n=30. Divide. n=2.
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Aflati al 2013 lea termen al unei progresii aritmetice cu termenul al treilea egal cu 12 si diferenta a doi termeni consecutivi,
KATRIN_1 [288]

Răspuns:

8052

Explicație pas cu pas:

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2 years ago
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Lisa [10]
<h3>The monthly payment  is $242.44 for loan to paid off in 3 years.</h3>

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So, total amount to be paid in 36 months is $8728.

⇒The  amount to be paid in 1 month is (\frac{8728}{36} )  = 242.44

Hence, the monthly payment  is $242.44 if loan is to paid off in 3 years.

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