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)\"\" \"About 
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( "
\n" );