SOLUTION: Deandre's gas tank is 1/2 full after he buys 2 gallons of gas his tank is 2/3 full. how many gallons can his gas tank hold?

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Question 535103: Deandre's gas tank is 1/2 full after he buys 2 gallons of gas his tank is 2/3 full. how many gallons can his gas tank hold?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
2/3-1/2=
4/6-3/6=1/6
2/(1/6)=
2*6/1=12/1=12 gal total