SOLUTION: a tank contains 105 liters of water when 70 percent full .How many liters does it contain when full?

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Question 545201: a tank contains 105 liters of water when 70 percent full .How many liters does it contain when full?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Let x = liters of water when full
given:
+.7x+=+105+
+x+=+105%2F.7+
+x+=+150+
The tank contains 150 liters when full