document.write( "Question 456405: Jan worked 38h last week. She worked four times as many 8h shifts as 6h shifts. How many 8h shifts did she work? \n" ); document.write( "
Algebra.Com's Answer #313271 by jorel1380(3719)\"\" \"About 
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8x+6y=38
\n" ); document.write( "x=4y
\n" ); document.write( "32y+6y=38
\n" ); document.write( "38y=38
\n" ); document.write( "y=1
\n" ); document.write( "x=4
\n" ); document.write( "Jan worked 4 8-hour shifts and 1 6-hour shift..
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