document.write( "Question 422876: if a number is added to twice the number, the result is -15. what is the number \n" ); document.write( "
Algebra.Com's Answer #295069 by htmentor(1343) You can put this solution on YOUR website! Let x represent the number. \n" ); document.write( "Then we have \n" ); document.write( "x + 2x = -15 -> 3x = -15 -> x = -5 \n" ); document.write( " |