document.write( "Question 130055: this has me stumped sorry thanks for your help...
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\n" ); document.write( " A lever 12m long balances weights of 48kg on one end and 24kg on the other end. Find the lengths of the two arms of the lever....
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Algebra.Com's Answer #95036 by checkley71(8403)\"\" \"About 
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48*x=24(12-x)
\n" ); document.write( "48x=288-24x
\n" ); document.write( "48x+24x=288
\n" ); document.write( "72x=288
\n" ); document.write( "x=288/72
\n" ); document.write( "x=4 m from the folcrum for the 48 kg weight.
\n" ); document.write( "12-4=8 m from the folcrum for the 24 kg weight.
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