document.write( "Question 690797: Barbie is thinking of a number. Twenty less than one third of the number is 72. Find Barbie's number \n" ); document.write( "
Algebra.Com's Answer #426468 by farah(18)![]() ![]() You can put this solution on YOUR website! maybe it can be solved like this\r \n" ); document.write( "\n" ); document.write( "let x be the number\r \n" ); document.write( "\n" ); document.write( "1/3x - 20 = 72 \n" ); document.write( "x-60=216 \n" ); document.write( "x=276\r \n" ); document.write( "\n" ); document.write( "sorry if my answer is wrong.. \n" ); document.write( " |