document.write( "Question 127799: three times a number less than forty-five is equal to twice the same number. \n" ); document.write( "
Algebra.Com's Answer #93640 by Ahha(5)![]() ![]() ![]() You can put this solution on YOUR website! Let x be the number you are looking for.\r \n" ); document.write( "\n" ); document.write( "\"three times x\" is 3x \n" ); document.write( "\"less\" means subtraction...\"less than forty five\" means you are subtracting 3x FROM the 45. \n" ); document.write( "\"twice\" means 2x\r \n" ); document.write( "\n" ); document.write( "45-3x=2x Set up the equation \n" ); document.write( "45=5x Add 3x to both sides \n" ); document.write( "9=x Divide by 5 \n" ); document.write( "x=9 \n" ); document.write( " \n" ); document.write( " |