document.write( "Question 1151857: How many gallons of a 60​% antifreeze solution must be mixed with 100 gallons of 10​% antifreeze to get a mixture that is 50​% ​antifreeze? Use the​ six-step method. \n" ); document.write( "
Algebra.Com's Answer #773714 by josgarithmetic(39618)\"\" \"About 
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G gallons of 60%
\n" ); document.write( "100 gallons of 10%
\n" ); document.write( "G+100 gallons of the finished solution\r
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\n" ); document.write( "\n" ); document.write( "\"60G%2B%2810%29%28100%29=50%28G%2B100%29\"------------Solve this for G.
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