document.write( "Question 164376: -2(x+6) > x+4 \n" ); document.write( "
Algebra.Com's Answer #121081 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! -2(x+6)>x+4 \n" ); document.write( "-2x-12>x+4 \n" ); document.write( "-2x-x>4+12 \n" ); document.write( "-3x>16 \n" ); document.write( "x<16/-3 when dividing by a negative value the > sign changes to a < sign. \n" ); document.write( "x<-16/3 answer. \n" ); document.write( "Proof: \n" ); document.write( "let x=-17/3 \n" ); document.write( "-2(-17/3+6)>-17/3+4 \n" ); document.write( "-2([-17+6*3]/3)>(-17+3*4)/3 \n" ); document.write( "-2([-17+18]/3)>(-17+12)/3 \n" ); document.write( "-2(1/3)>-5/3 \n" ); document.write( "-2/3>-5/3 \n" ); document.write( " \n" ); document.write( " |