document.write( "Question 938802: johns father is three times as old as john. the sum of their age is 76. how old is each?
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #571961 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
x John's age
\n" ); document.write( "3x + x = 76
\n" ); document.write( "4x = 76
\n" ); document.write( "x = 19, John's age. Father is 57 \"3%2A19\"
\n" ); document.write( "And...checking
\n" ); document.write( "sum = 76
\n" ); document.write( "
\n" );