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document.write( "If a vat is 15% full of oil, and adding an additional 144 liters of oil makes it 75% full, then how much oil is in the container when it is full? \n" );
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Algebra.Com's Answer #436646 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! .15X+144=.75X \n" ); document.write( ".15X-.75X=-144 \n" ); document.write( "-.60X=-144 \n" ); document.write( "X=-144/-.60 \n" ); document.write( "X=240 LITERS IS THE CAPACITY OF THE VAT. \n" ); document.write( "PROOF: \n" ); document.write( ".15*240+144=.75*240 \n" ); document.write( "36+144=180 \n" ); document.write( "180=180 \n" ); document.write( " \n" ); document.write( " |