document.write( "Question 1074653: A man is twice as old as his son, and 4 years older than his wife. Their ages total 111 years. Find the man’s age. \n" ); document.write( "

Algebra.Com's Answer #689302 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"M=2S\"$
\n" ); document.write( " $\"M=W%2B4\"$
\n" ); document.write( " $\"M%2BW%2BS=111\"$
\n" ); document.write( "Substituting,
\n" ); document.write( " $\"M%2B%28M-4%29%2BM%2F2=111\"$
\n" ); document.write( " $\"%285%2F2%29M-4=111\"$
\n" ); document.write( " $\"%285%2F2%29M=115\"$
\n" ); document.write( "Solve for M then use the equations to solve for S and W.
\n" ); document.write( " \n" ); document.write( "

\n" );