document.write( "Question 1178425: In the lab, Abdul has two solutions that contain alcohol and is mixing them with each other. He uses 400 milliliters less of Solution A than Solution B. Solution A is 16% alcohol and Solution B is 20% alcohol. How many milliliters of Solution B does he use, if the resulting mixture has 152 milliliters of pure alcohol?\r
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Algebra.Com's Answer #807638 by josgarithmetic(39618)\"\" \"About 
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document.write( "SOLUTION     PERCENT CONC      VOLUME      PURE ALC.(in milliliters)\r\n" );
document.write( "   A            16              b-400      0.16(b-400)\r\n" );
document.write( "   B            20               b         0.2b\r\n" );
document.write( " Mxture                                   152\r\n" );
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\n" ); document.write( "\"0.16%28b-400%29%2B0.2b=152\", solve this for b. \n" ); document.write( "
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