document.write( "Question 48582: dear tutor my answer is coming up correct the problem is x+4 over 7 + 15-x over 12 . . . could you please solve \n" ); document.write( "
Algebra.Com's Answer #32159 by longjonsilver(2297)\"\" \"About 
You can put this solution on YOUR website!
\"+%28+%28x%2B4%29%2F%287%29+%29+%2B+%28+%2815-x%29%2F%2812%29+%29+\"\r
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\n" ); document.write( "\n" ); document.write( "Lowest common denominator of 7 and 12 is 84.\r
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\n" ); document.write( "\n" ); document.write( "\"+%28+%2812%28x%2B4%29%29%2F%2884%29+%29+%2B+%28+%287%2815-x%29%29%2F%2884%29+%29+\"
\n" ); document.write( "\"+%28+%2812x%2B48%29%2F%2884%29+%29+%2B+%28+%28105-7x%29%2F%2884%29+%29+\"
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\n" ); document.write( "\"+%285x%2B153%29%2F%2884%29+\"\r
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\n" ); document.write( "\n" ); document.write( "Here you go.\r
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\n" ); document.write( "\n" ); document.write( "Jon
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