SOLUTION: Pablo's gas tank is 1/2 full. After he buys 7 gallons of gas, it is 5/6 full. How many gallons can Pablo's tank hold?

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Question 401346: Pablo's gas tank is 1/2 full. After he buys 7 gallons of gas, it is 5/6 full. How many gallons can Pablo's tank hold?

Answer by robertb(5830)   (Show Source): You can put this solution on YOUR website!
==> ==> x = 21, the total number of gallons Pablo's tank can hold.
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