If k=7 than 4k-2= what

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asked Feb 22, 2021 30.9k views

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If k=7 than 4k-2= what

Mathematics
high-school

JanT asked

by JanT

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4 votes

Answer:

Explanation: I'm pretty sure its 26 because if k = 7 then 4 times 7 equals 28. Then you subtract 2. That's how I got 26.

Yogsototh answered Feb 24, 2021

by Yogsototh

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5 votes

Answer:

26

Explanation:

$4k-2\\k= 7\\$

Substitute 7 for k into the given equation

$4(7)-2\\\\=28-2\\\\=26$

Pere answered Mar 1, 2021

by Pere

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26

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