document.write( "Question 332831: evaluate x+3x+7x for x = -5 \n" ); document.write( "
| Algebra.Com's Answer #238567 by checkley77(12844)      You can put this solution on YOUR website! evaluate x+3x+7x \n" ); document.write( "for x = -5 \n" ); document.write( "-5+3*-5+7*-5 \n" ); document.write( "-5-15-35=-55 ANS. \n" ); document.write( " |