document.write( "Question 664253: If a number is substracted from five more than twice the number, the result is 9. Find the number \n" ); document.write( "
Algebra.Com's Answer #413207 by MsRedz123(24)![]() ![]() You can put this solution on YOUR website! Let x be the number.\r \n" ); document.write( "\n" ); document.write( "(5 + 2x)-x=9 \n" ); document.write( "5 + 2x - x=9 \n" ); document.write( "5 + x=9 \n" ); document.write( "x=9-5 \n" ); document.write( "x=4 \n" ); document.write( " So, the number is 4.\r \n" ); document.write( "\n" ); document.write( "Let's check it by substituting the value of x.\r \n" ); document.write( "\n" ); document.write( "[5 + 2(4)]-4 =9 \n" ); document.write( "[5 + 8] - 4 = 9 \n" ); document.write( "13 -4=9 \n" ); document.write( "9=9 \n" ); document.write( " |