document.write( "Question 187790: Please help!! I am really stuck!!\r
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document.write( "The sum of the digits of a three-digit number is 11. If the digits are reversed, the new number is 46 more than 5 times the old number. If the hundreds digit plus twice the tens digit is equal to the units digit, then what is the number? \n" );
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Algebra.Com's Answer #140794 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! \"The sum of the digits of a three-digit number is 11.\" ---> h+t+u=11 \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "\"If the digits are reversed, the new number is 46 more than 5 times the old number\" ---> 100u+10t+h=5(100h+10t+u)+46 \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "\"If the hundreds digit plus twice the tens digit is equal to the units digit\" ---> h+2t=u\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So solve system below to find number:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Post back if you can't solve.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Ans: original number is 137 \n" ); document.write( " |