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If f(x) = 8 - 4x, find the value of x when f(x) = -12.
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If f(x) = 8 - 4x, find the value of x when f(x) = -12.

User Longbiao CHEN
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2 Answers

3 votes
^^^ she got the answer
User John McCarthy
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Answer:

x=5

Explanation:

-12=8-4x

-20=-4x

5=x

User Edi Budimilic
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5.4k points
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