document.write( "Question 652315: an angle is 81 more than twice its supplement \n" ); document.write( "
Algebra.Com's Answer #407973 by rfer(16322) ![]() You can put this solution on YOUR website! 2x+81+x=180 \n" ); document.write( "3x=180-81 \n" ); document.write( "3x=99 \n" ); document.write( "x=33 \n" ); document.write( "2x+81=147 \n" ); document.write( " |