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Khloe is thinking of a number that is 2 times the value of Carl's number. Khloe's number is also 2 more than 4 times the value of Carl's number. What is Khloe's number?

Respuesta :

lets x is Carl's number
Khloe is thinking of a number that is 2 times the value of Carl's number = 2x

Khloe's number is also 2 more than 4 times the value of Carl's number: 4x + 2 

4x + 2 = 2x
2x = -2
x = -1

Carl's number  = -1
Khloe's number = 2(-1) = -2

double check:


4x + 2 = 4(-1) + 2 = -2

answer: Khloe's number is -2
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Answer:

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Step-by-step explanation:

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