document.write( "Question 741232: \r
\n" ); document.write( "\n" ); document.write( "Hi , do help me with this few problems sums , thank you :)
\n" ); document.write( "A father is 30 years older than his son. In 6 years' time ,
\n" ); document.write( "he will be twice as old as his son. What are their present ages ?
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Algebra.Com's Answer #451917 by checkley79(3341)\"\" \"About 
You can put this solution on YOUR website!
F=S+30
\n" ); document.write( "F+6=2S
\n" ); document.write( "(S+30)+6=2S
\n" ); document.write( "S+36=2S
\n" ); document.write( "S-2S=-36
\n" ); document.write( "-S=-36
\n" ); document.write( "S=36 YEARS OLD FOR THE SON.
\n" ); document.write( "F=36+30
\n" ); document.write( "F=66 YEARS OLD FOR THE FATHER.
\n" ); document.write( "66+6=2*36
\n" ); document.write( "72=72
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