Algebra - Solving Harder Equations with Ratios (Fractions)

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Intro 0:00
Example 1: 0:16
Example 2: 2:01
Example 3 (Practice Problem): 3:57

Solving equations with ratios (fractions). Different methods are shown in the video. Hopefully this helps you with your Algebra homework. Most proportion problems are done by using cross multiplication. Remember, a proportion just means that two ratios are equal to each other.
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THANK YOU!! I have been struggling with this for 3 weeks in school and I got it easily from this video!! Awesome video

Emily-jdit
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Finally found how to do this, thx man!

tupatontt
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Wait but when he multiplied -2 to the other side he is supposed to multiply by positive 2? Now he got me even more confused

alondrarodriguez
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Why don't u just explain instead of making is so complicated



NARWHALS

kadenschneider
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he makes it look too complicated. it really isn't. all you got to do guys is cross multiply then divide. it's as simple as that (:

CheckAlakaDingDong