document.write( "Question 260226: A water storage tank is 1/3 full of water. Fifteen gallons of water are added to the tank.The tank is now 1/2 full. How many gallons of water will the tank hold? \n" ); document.write( "
Algebra.Com's Answer #191660 by edjones(8007)\"\" \"About 
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Let x=capacity of tank.
\n" ); document.write( "x/3+15=x/2
\n" ); document.write( "2x+90=3x
\n" ); document.write( "x=90 gal
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