SOLUTION: Can you please write out how to do 1/2y+6=2y+21 Thank you.

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Question 637162: Can you please write out how to do 1/2y+6=2y+21
Thank you.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

%281%2F2%29y+%2B+6+=+2y+%2B+21   |Multiplying thru by 2 so as all denominators = 1

    y + 12  = 4y + 42

       -30 = 3y

       -10 = y

and...

 -5+%2B+6+=+1+=+-20%2B21