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0.09 (100n + 1) = 0.3 (n +9)
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0.09 (100n + 1) = 0.3 (n +9)

User Diclophis
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1 Answer

10 votes
10 votes

Answer:

n = 0.3

Explanation:

0.09(100n + 1) = 0.3(n + 9) ← distribute parenthesis on both sides

9n + 0.09 = 0.3n + 2.7 ( subtract 0.3n from both sides )

8.7n + 0.09 = 2.7 ( subtract 0.09 from both sides )

8.7n = 2.61 ( divide both sides by 8.7 )

n = 0.3

User Lostin
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