document.write( "Question 910211: susan, michael, and ahmad served a total of 68 orders monday at the school. Michael served 7 fewer orders than susan. ahmad served 3 times as many as susan. how many orders did they each serve? \n" ); document.write( "
Algebra.Com's Answer #805731 by CubeyThePenguin(3113)\"\" \"About 
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Susan = x orders
\n" ); document.write( "Michael = x - 7
\n" ); document.write( "Ahmad = 3x\r
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\n" ); document.write( "\n" ); document.write( "Total: x + (x - 7) + 3x = 68
\n" ); document.write( "5x - 7 = 68
\n" ); document.write( "5x = 75
\n" ); document.write( "x = 15\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Susan = 15 orders
\n" ); document.write( "Michael = 15 - 7 = 8 orders
\n" ); document.write( "Ahmad = 3(15) = 45 orders
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