document.write( "Question 951617: twice the sum of a number and -6 eguals -6 times the sum of the number and 4. \n" ); document.write( "
Algebra.Com's Answer #581157 by macston(5194)![]() ![]() You can put this solution on YOUR website! n=the number \n" ); document.write( "2(n+(-6))=-6(n+4) \n" ); document.write( "2n-12=-6n-24 Add 24 to each side. \n" ); document.write( "2n+12=-6n Subtract 2n from each side. \n" ); document.write( "12=-8n divide each side by -8. \n" ); document.write( "-1.5=n ANSWER: The number is -1.5. \n" ); document.write( "CHECK: \n" ); document.write( "2(-1.5+(-6)=-6(-1.5+4) \n" ); document.write( "-15=-6(2.5) \n" ); document.write( "-15=-15 \n" ); document.write( " |