document.write( "Question 216224: what is the awnswer for 0.2n +3=8.6 \n" ); document.write( "
Algebra.Com's Answer #163301 by checkley77(12844) ![]() You can put this solution on YOUR website! 0.2n +3=8.6 \n" ); document.write( ".2n=8.6-3 \n" ); document.write( ".2n=5.6 \n" ); document.write( "n=5.6/.2 \n" ); document.write( "n=28 ans. \n" ); document.write( "Proof: \n" ); document.write( ".2*28+3=8.6 \n" ); document.write( "5.6+3=8.6 \n" ); document.write( "8.6=8.6 \n" ); document.write( " |