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Maksim231197 [3]
3 years ago
14

F(x) = 3x – 2 if f(x) =7

Mathematics
2 answers:
sergiy2304 [10]3 years ago
6 0

Answer:

19

Step-by-step explanation:

3(7)-2

21-2=19

this explanation needs to be more than 20 characters so that's why I'm typing this sentence

Fed [463]3 years ago
5 0

Answer: 19

Step-by-step explanation:

1. Substitute 7 for x

2. 3x7=21

3.21-2=19

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Answer:

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Step-by-step explanation:

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4 years ago
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lina2011 [118]

<em>Hello ~</em>

<em />

My name is lrxdscent, and I will be answering your question today! :D

Let's go by step-by-step ~

<h2>→ <u>Answer :-</u></h2>

<u />

<u />\sf{= -52x}

<h2>→  <u>Explanation :-</u></h2>

<u />

<u />\sf{26x \: (-5 \: + \: 3)

\sf{Add \: the \: numbers: \: -5 \: + \: 3 = -2}

\sf{= 26x \: (-2)

\sf{Multiply \: the \: numbers: \: 26 \: (-2) \: = \: -52}

\sf{= -52x}

Hope It Helps! ~

<em>~ Learn With Lrxdscent ~</em>

<em />

<em />\underline{Answer :}

ɪ ʀ x ᴅ ꜱ ᴄ ᴇ ɴ ᴛ

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Step-by-step explanation:


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