document.write( "Question 172670This question is from textbook Algebra and Trigonometry Structure and Method book 2
\n" ); document.write( ": I have been struggling to figure out this math problem and I was wondering if someone could help me? Please and Thank You!! I would deeply appreicate it!!\r
\n" ); document.write( "\n" ); document.write( "Frational Equations
\n" ); document.write( "6t^2-t-1 over 3(t^2+1)= 2
\n" ); document.write( "I was also wondering if you could include the domain restriction and the LCD PLEASE!! \n" ); document.write( "
Algebra.Com's Answer #127539 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
\"%28%286t%5E2-t-1%29%29%2F%283%28t%5E2%2B1%29%29\"= 2
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\n" ); document.write( "Don't worry about the LCD. Just multiply both sides by 3(t^2+1) to get rid of the denominator:
\n" ); document.write( "\"%286t%5E2-t-1%29\" = \"2%283%28t%5E2%2B1%29%29\"
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\n" ); document.write( "\"6t%5E2-t-1\" = \"6t%5E2%2B6\"
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\n" ); document.write( "Variables on the left, numbers on the right
\n" ); document.write( "\"6t%5E2+-+6%5E2+-+t\" = 6 + 1
\n" ); document.write( "-t = 7
\n" ); document.write( "t = -7
\n" ); document.write( ":
\n" ); document.write( "There are no restriction on the domain. Denominator can never = 0
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\n" ); document.write( "Check this solution by substitution in the original equation \n" ); document.write( "
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