document.write( "Question 934106: In 5 years’ time Pam will be twice as old as Sam was two years ago. Pam is 8 years older than Sam. How old is Sam?
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Algebra.Com's Answer #567223 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! In 5 years’ time Pam will be twice as old as Sam was two years ago. Pam is 8 years older than Sam. How old is Sam? \n" ); document.write( "*** \n" ); document.write( "let x=sam's age \n" ); document.write( "x+8=pam's age\r \n" ); document.write( "\n" ); document.write( "In 5 yrs: \n" ); document.write( "x+8+5=x+13=pam's age \n" ); document.write( ".. \n" ); document.write( "2 yrs ago \n" ); document.write( "x-2=sam's age \n" ); document.write( ".. \n" ); document.write( "x+13=2(x-2) \n" ); document.write( "x+13=2x-4 \n" ); document.write( "x=17 \n" ); document.write( "sam's age=17 \n" ); document.write( " |