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

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

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User Chathura Buddhika
by
8.0k points

2 Answers

1 vote

Answer:

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

Explanation:

answered
User Natim
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8.4k points
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it’s already giving you the variable just substitute it in (2)(7)-15 =-1
answered
User Hye
by
8.2k points
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