document.write( "Question 1072453: If you subtract 0.3 from a certain number then add 0.4 of the original number, then another 2.78, you’ll get 25. What was the original number? \n" ); document.write( "
Algebra.Com's Answer #731162 by Shin123(626)![]() ![]() You can put this solution on YOUR website! If you reverse everything, like - is + and + is -,\r \n" ); document.write( "\n" ); document.write( "25-2.78=22.22 22.22-0.4=21.82 21.82+0.3= |