document.write( "Question 222443: Prove that if -1/2x=9,then x=-18. \n" ); document.write( "
Algebra.Com's Answer #166559 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! -1/2x=9\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-2(-1/2x)=-2(9)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1x=-18\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x=-18 \n" ); document.write( " |