document.write( "Question 347455: 9 over 30 minus 5 over 30 minus 12 over 30 \n" ); document.write( "

Algebra.Com's Answer #251139 by jjordan95(63) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%289%2F30%29-%285%2F30%29-%2812%2F30%29=%28-8%2F30%29=highlight%28-4%2F15%29\"$ \r
\n" ); document.write( "\n" ); document.write( "Since they all have common denominators you can just look at the numerators for the subtraction. \r
\n" ); document.write( "\n" ); document.write( "The problem essentially reads $\"9+-+5+-+12.\"$ $\"9-5+=+4\"$ $\"4-12+=+-8\"$ Therefore the answer is $\"-8%2F30\"$ Simplifying that gives you $\"highlight%28-4%2F15%29\"$ . \n" ); document.write( "

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