document.write( "Question 315333: rewrite with the lcd:
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Algebra.Com's Answer #225634 by user_dude2008(1862)\"\" \"About 
You can put this solution on YOUR website!
LCD is 30\r
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\n" ); document.write( "\n" ); document.write( "x-4/15 ---> 2(x-4)/30=(2x-8)/30\r
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\n" ); document.write( "\n" ); document.write( "x+2/10 ---> 3(x+2)/30=(3x+6)/30
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