document.write( "Question 894224: Rewrite the rational expression with the given denominator \r
\n" ); document.write( "\n" ); document.write( "-2t/3(t-5) = ?/6(t-5)\r
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Algebra.Com's Answer #541887 by josgarithmetic(39620) $\"\"$ $\"About$

You can put this solution on YOUR website!
This works exactly the same way as with numbers without variables.\r
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\n" ); document.write( "\n" ); document.write( "For clarity, show like this:
\n" ); document.write( " $\"%28-2t%29%2F%283%28t-5%29%29=%28n%29%2F%286%28t-5%29%29\"$ \r
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\n" ); document.write( "\n" ); document.write( "You want to know how to multiply the left member by some $\"1=k%2Fk\"$ so that the denominator will become $\"6%28t-5%29\"$ . How will this be done? What is k?\r
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\n" ); document.write( "\n" ); document.write( " $\"3%28t-5%29%2Ak=6%28t-5%29\"$ , what is k?
\n" ); document.write( " $\"k=%286%28t-5%29%29%2F%283%28t-5%29%29\"$
\n" ); document.write( " $\"k=6%2F3\"$
\n" ); document.write( " $\"highlight_green%28k=2%29\"$ .\r
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\n" ); document.write( "\n" ); document.write( "Do the same thing to the numerator:
\n" ); document.write( " $\"-2t%2A2=-4t\"$ \r
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\n" ); document.write( "\n" ); document.write( "The equivalent value for n is $\"-4t\"$ .
\n" ); document.write( "The fraction is $\"highlight%28%28-4t%29%2F%286%28t-5%29%29%29\"$ . \n" ); document.write( "

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