document.write( "Question 401975: How do you do 13/10=52/x \n" ); document.write( "
Algebra.Com's Answer #284428 by robertb(5830)\"\" \"About 
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\"13%2F10=52%2Fx\" <==> \"1%2F10+=+4%2Fx\" <==> x = 40. \n" ); document.write( "
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