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

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

asked
User Longbiao CHEN
by
8.4k points

2 Answers

3 votes
^^^ she got the answer
answered
User John McCarthy
by
8.3k points
0 votes

Answer:

x=5

Explanation:

-12=8-4x

-20=-4x

5=x

answered
User Edi Budimilic
by
8.2k points
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