document.write( "Question 318849: I have 2 problems I need help with please. The first is: 8/y-1/3=5y solve for y. I came up with y=9. Is this correct? The second problem I do not understand. 20/(a^2+a-6) + 6/(a+3) = 5/(a-2) solve for a. Please advise. Thank you. \n" ); document.write( "
Algebra.Com's Answer #228229 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
I'm assuming this is the problem?
\n" ); document.write( "\"8%2Fy-1%2F3=5y+\"
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\n" ); document.write( "Plug the solution into the original equation to verify.
\n" ); document.write( "\"8%2F9-1%2F3=5%289%29\"
\n" ); document.write( "\"24%2F27-9%2F27=45\"
\n" ); document.write( "\"5%2F9=45\"
\n" ); document.write( "False, so \"y=9\" cannot be the solution.
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\n" ); document.write( "\"8%2Fy-1%2F3=5y\"
\n" ); document.write( "Multiply both sides by \"3y\" to get rid of fractions.
\n" ); document.write( "\"24-y=15y%5E2\"
\n" ); document.write( "\"15y%5E2%2By-24=0\"
\n" ); document.write( "Use the quadratic formula,
\n" ); document.write( "\"y+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "\"y+=+%28-1+%2B-+sqrt%28+1%5E2-4%2A15%2A%28-24%29+%29%29%2F%282%2A15%29+\"
\n" ); document.write( "\"y+=+%28-1+%2B-+sqrt%28+1%2B1440+%29%29%2F%2830%29+\"
\n" ); document.write( "\"highlight%28y+=+%28-1+%2B-+sqrt%281441%29%29%2F%2830%29%29+\"
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\n" ); document.write( "\"20%2F%28a%5E2%2Ba-6%29+%2B+6%2F%28a%2B3%29+=+5%2F%28a-2%29+\"
\n" ); document.write( "\"20%2F%28%28a%2B3%29%28a-2%29%29+%2B+6%2F%28a%2B3%29+=+5%2F%28a-2%29+\"
\n" ); document.write( "Multiply both sides by \"%28a%2B3%29%28a-2%29\"
\n" ); document.write( "\"20+%2B+6%28a%2B2%29+=+5%28a%2B3%29+\"
\n" ); document.write( "\"20%2B6a-12=5a%2B15\"
\n" ); document.write( "\"6a%2B8=5a%2B15\"
\n" ); document.write( "\"highlight%28a=7%29\"
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