document.write( "Question 752173: A doctor's age 8 years ago is two-thirds his age 13 years hance. How old is he now? \n" ); document.write( "
Algebra.Com's Answer #457628 by anamika1310(3)\"\" \"About 
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let the doctor's age be x.\r
\n" ); document.write( "\n" ); document.write( "so,
\n" ); document.write( "x-8 = 2/3(x+13)
\n" ); document.write( "3x-24=2x+26
\n" ); document.write( "x=50\r
\n" ); document.write( "\n" ); document.write( "So, his present age is 50.
\n" ); document.write( "hope this is it.
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