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What's 3x+5=7. I need to find out the x

 Sep 11, 2014

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 #1
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+5

Subtract 5 form both sides, getting 3x=2, then divide both sides by 3. 

x=2/3

 Sep 12, 2014
 #1
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+5
Best Answer

Subtract 5 form both sides, getting 3x=2, then divide both sides by 3. 

x=2/3

Guest Sep 12, 2014

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