# 12.8: Rational Equations Using Proportions

Difficulty Level:

**Basic**Created by: CK-12
Difficulty Level: **Basic**
Created by: CK-12

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The first Video Review states that 6/9 = 9x = 18. Wait, does 9x equal 6/9 or 18? the first equal sign should probably be an arrow showing progression, or possible put the 9x = 18 on the next line like she does in video two. This error is a common one I see students make even without being taught it is correct. Not sure how soon it will be corrected. (posted 4/18/16)

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