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noname [10]
4 years ago
11

What is this equation problem 3n+16=7n

Mathematics
2 answers:
Monica [59]4 years ago
7 0
If you mean what is n, then n = 4
galben [10]4 years ago
7 0
So I'm pretty good at these, so I'll put it in the best detail I can. I'm guessing you need to solve for n.

So here's your problem:
<span>3n+16=7n

First off, you should switch it around so you don't have to deal with negatives:
7n=3n+16

Subtract 3n from both sides:
4n=16

Divide both sides by 4
n=4

That would be your answer, n=4. Hope this helps, have a wonderful day!

(brainliest is always appreciated)</span>
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ElenaW [278]

Answer:

{x | x = -6, -1, 0, 3}

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Step-by-step explanation:

The domain of a function is all possible x-values for that function

So, we can see (from the x-value portion of our table) that the possible x-values are:

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We write domain and range in lowest - highest number value order, so we write our domain as such:

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<em>{range is all possible y-values, and this would include -7 , 1, 9, and -2}</em>

<em />

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hope this helps!!

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NISA [10]
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