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What is 3y+4y+6=20

 Sep 21, 2014

Best Answer 

 #1
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+5

Add the terms involving y:

7y + 6 = 20

 

Subtract 6 from both sides:

7y = 14

 

Divide both sides by 7:

y = 2

 Sep 21, 2014
 #1
avatar+33616 
+5
Best Answer

Add the terms involving y:

7y + 6 = 20

 

Subtract 6 from both sides:

7y = 14

 

Divide both sides by 7:

y = 2

Alan Sep 21, 2014

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