document.write( "Question 129665: Two workers can do a job in 33/7 hours.THe first one can do the same job in 6 hours. How much time will it take for the second one to complete the job if he works alone ?\r
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\n" ); document.write( "\n" ); document.write( "PLZZZ !! DO HELP ME ! I hv an exam tomorrow abd i dont understand this ! If someone helps me than god bless him !! PLZ
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Algebra.Com's Answer #94682 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
6X/(6+X)=33/7 NOW CROSS MULTIPLY.
\n" ); document.write( "6X*7=33(6+X)
\n" ); document.write( "42X=198+33X
\n" ); document.write( "42X-33X=198
\n" ); document.write( "9X=198
\n" ); document.write( "X=22 HOURS FOR THE SECOND WORKER IF HE WORKS ALONE.
\n" ); document.write( "PROOF:
\n" ); document.write( "6*22/(6+22)=33/7
\n" ); document.write( "132/28=33/7
\n" ); document.write( "28*33=132*7
\n" ); document.write( "924=924
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