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What is the answer to Given f(x) = 2x + 3 find f(x) = 27. can anyone help?
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What is the answer to 
Given f(x) = 2x + 3 find f(x) = 27.
can anyone help?

User Karl Schultz
by
5.9k points

2 Answers

2 votes
f(x) = 2x + 3; f(x) = 27; Plug in your values.
27 = 2x + 3
-3 - 3
24 = 2x
-----------
2
12 = x

User Zauker
by
6.1k points
6 votes
12 is the correct answer
User Pierre Carbonnelle
by
6.7k points
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