document.write( "Question 952855: Seven less than twice a number is the same as nine times the number. Find the number. \n" ); document.write( "
Algebra.Com's Answer #581890 by macston(5194)![]() ![]() You can put this solution on YOUR website! n=the number \n" ); document.write( "2n-7=9n Subtract 2n from each side. \n" ); document.write( "-7=7n Divide each side by 7 \n" ); document.write( "-1=n ANSWER: The number is -1. \n" ); document.write( "CHECK: \n" ); document.write( "2n-7=9n \n" ); document.write( "2(-1)-7=9(-1) \n" ); document.write( "-2-7=-9 \n" ); document.write( "-9=-9 \n" ); document.write( " |