aadeemiteeoun2a8 aadeemiteeoun2a8

01-09-2017
Mathematics

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I really don't understand this absolute value. please help

I really dont understand this absolute value please help class=

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nicohersh2 nicohersh2

01-09-2017

Dang what kinda math they teaching you! that makes no sense! ill try and help though

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musiclover10045 musiclover10045

01-09-2017

Let the number = x
then (10-x) = 2(x-1)
10-x=2x-2
3x=12
x = 4

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