document.write( "Question 619364: ;a boy was 1/5 as old as his father .. in 18 yrs. he will be half as old as his father. how old is the father now ? \n" ); document.write( "
Algebra.Com's Answer #389605 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "a boy was 1/5 as old as his father,\"highlight%28x%29\"yrs old, boy (1/5)\"highlight%28x%29\"
\n" ); document.write( "Question states***in 18 yrs he will be half as old as his father.
\n" ); document.write( "how old is the father now ?
\n" ); document.write( " \"%281%2F5%29x+%2B+18+=+%281%2F2%29%28x%2B18%29\"
\n" ); document.write( " \"%282%2F5%29x+%2B+36+=+x%2B18\"
\n" ); document.write( " \"18+=+%283%2F5%29x\"
\n" ); document.write( " \"%285%2F3%29+18+=+x\"
\n" ); document.write( " 30 = x, fathers age now
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