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5 votes
Y =3x+6x+2y

f(x) Equals.......... ​

User Takepara
by
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1 Answer

2 votes

Answer: f(x) = -9x

Explanation:

Remember that f(x) is the same thing as y.

y = 3x + 6x + 2y

First, combine like terms to get...

y = 9x + 2y

Then, subtract -2y from each side to get..

-y = 9x

Next, you divide by -1 and get...

y = -9x ,which is your answer

Hope this is helpful :)

User Gary Willoughby
by
7.6k points

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