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If f(x) = -5x + 11 and f(n) = 21, what is the value of n?
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1 vote
If f(x) = -5x + 11 and f(n) = 21, what is the value of n?

User Arlaharen
by
5.3k points

1 Answer

6 votes

Answer:

n = -2

Explanation:

21 = -5x + 11

10 = -5x

n = -2

User Artsiom Anisimau
by
4.7k points
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