document.write( "Question 316589: How much water should be added to 6L of antifreeze to make a solution that is 70% antifreeze? \n" ); document.write( "
Algebra.Com's Answer #226499 by nerdybill(7384)\"\" \"About 
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How much water should be added to 6L of antifreeze to make a solution that is 70% antifreeze?
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\n" ); document.write( "Let x = liters of water to add
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\n" ); document.write( "6 = .70(x+6)
\n" ); document.write( "6 = .70x+4.2
\n" ); document.write( "1.8 = .70x
\n" ); document.write( "1.8/.70 = x
\n" ); document.write( "2.57 liters = x
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