document.write( "Question 1022152: Jeffrey's father is four times as old as he is the sum of their ages is 50 years how old is each \n" ); document.write( "
Algebra.Com's Answer #637883 by addingup(3677)\"\" \"About 
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F = 4J (four times Jeffrey = father's age)
\n" ); document.write( "F+J = 50 substitute for F:
\n" ); document.write( "4J+J = 50
\n" ); document.write( "5j = 50 divide both sides by 5 to get your answer
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