document.write( "Question 729748: there are 2. got them wrong on a test and cant come up with the teachers answer
\n" ); document.write( "1) solve for X: a/bx-c=0 . I get x=cb/a\r
\n" ); document.write( "\n" ); document.write( "2) subtract: 3x+1/x2(squared)-9 minus 2x-2/x2(squared -9. my answer x-1/x2(squared -9
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Algebra.Com's Answer #446198 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "1) solve for X: \r
\n" ); document.write( "\n" ); document.write( "\"a%2Fbx-c=0\" \r
\n" ); document.write( "\n" ); document.write( "\"a%2Fbx=c\"\r
\n" ); document.write( "\n" ); document.write( "\"a=cbx\"\r
\n" ); document.write( "\n" ); document.write( "\"a%2Fcb=x\"........answer\r
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\n" ); document.write( "\n" ); document.write( "2) \"%283x%2B1%29%2F%28x%5E2-9%29+-+%282x-2%29%2F%28x%5E2+-9%29\"...if denominator same, just subtract numerators\r
\n" ); document.write( "\n" ); document.write( "\"%28%283x%2B1%29+-+%282x-2%29%29%2F%28x%5E2+-9%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%283x%2B1-2x%2B2%29%2F%28x%5E2+-9%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%2B3%29%2F%28x%5E2+-3%5E2%29\".....factor denominator\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%2B3%29%2F%28%28x+-3%29%28x%2B3%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"cross%28%28x%2B3%29%291%2F%28%28x+-3%29cross%28%28x%2B3%29%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"1%2F%28x+-3%29\"\r
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