document.write( "Question 85497: One number is 8 less than another. If 10 times the smaller number minus 3 times the larger number is 39, find the two numbers.
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Algebra.Com's Answer #61718 by rajagopalan(174)![]() ![]() You can put this solution on YOUR website! Let first number = x \n" ); document.write( "small number = x-8 given \n" ); document.write( "then 10(x-8)-3x=39 ( 10times smaller minus 3 times bigger) \n" ); document.write( "10(x-8)-3x=39 \n" ); document.write( "10x-80-3x=39 \n" ); document.write( "10x-3x=39+80 \n" ); document.write( "7x=119 \n" ); document.write( "x=119/7=17 \n" ); document.write( "so first number = 17 \n" ); document.write( "other number =17-8=9 \n" ); document.write( "Verifucation: \n" ); document.write( "10times smaller minus 3 times bigger=(10x9)-(3x17)=90-51=39 Ok. \n" ); document.write( "Answer 17 and 9. \n" ); document.write( " \n" ); document.write( " |