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Find the value of x for which f (x) = 7. f (x) = 2x – 15
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Find the value of x for which f (x) = 7.

f (x) = 2x – 15

User Chathura Buddhika
by
5.0k points

2 Answers

1 vote

Answer:

At x = 11 is when f(x) = 7.

Explanation:

User Natim
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it’s already giving you the variable just substitute it in (2)(7)-15 =-1
User Hye
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