document.write( "Question 909551: one number is five more than another. if twice the smaller is decreased by 4 the result is eighteen more than the larger. find the number. \n" ); document.write( "
Algebra.Com's Answer #551928 by JulietG(1812)![]() ![]() You can put this solution on YOUR website! A = B + 5 \n" ); document.write( "2B-4 = A+18 \n" ); document.write( "Substitute the known value of A from the first equation into the second. \n" ); document.write( "2B-4 = A+18 \n" ); document.write( "2B-4 = (B+5)+18 \n" ); document.write( "2B-4 = B+23 \n" ); document.write( "Subtract B from each side and add 4 to each side \n" ); document.write( "B = 27 \n" ); document.write( "If B is 27, then A is 32 \n" ); document.write( " \n" ); document.write( "Twice 27 less 4 = 50, which is 18 more than 32. \n" ); document.write( " |