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Tanzania [10]
3 years ago
9

5n +20n = 5(n+20) find N

Mathematics
2 answers:
likoan [24]3 years ago
6 0

Answer:

n = 5

Step-by-step explanation:

Given

5n + 20n = 5(n + 20), that is

25n = 5(n + 20) ← divide both sides by 5

5n = n + 20 ( subtract n from both sides )

4n = 20 ( divide both sides by 4 )

n = 5

AnnZ [28]3 years ago
5 0

Answer:

hope it will help u in understanding

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The correct answer of
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then do the multiplication of the factors
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4 years ago
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kirill115 [55]

Answer:

  • See below

Step-by-step explanation:

<u>The quadratic equation in factored form:</u>

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