document.write( "Question 516454: 6(x-5)>-3(x+1) \n" ); document.write( "
Algebra.Com's Answer #344370 by gc2000(22) You can put this solution on YOUR website! treat inequalities the same as equations, except when multiplying or dividing both sides by a negative number, in those cases the greater/less than type signs will switch. \n" ); document.write( "6(x-5)>-3(x+1) \n" ); document.write( "6x - 30 > -3x - 3 \n" ); document.write( "{add 30 to both sides} \n" ); document.write( "6x > -3x +27 \n" ); document.write( "{add 3x to both sides} \n" ); document.write( "9x > 27 \n" ); document.write( "{divide both sides by 9; note that the sign doesn't flip because 9 is not negative} \n" ); document.write( "Answer: x > 9 \n" ); document.write( " |