document.write( "Question 980810: Three Years ago. Robert was Three times as old as Jim. Today he is only twice as old as Jim. How old are they each? \n" ); document.write( "
Algebra.Com's Answer #601877 by macston(5194)\"\" \"About 
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\n" ); document.write( "R=Robert's age; J=Jim's age
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\n" ); document.write( "R=2J
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\n" ); document.write( "R-3=3(J-3)
\n" ); document.write( "2J-3=3(J-3)
\n" ); document.write( "2J-3=3J-9
\n" ); document.write( "6=J ANSWER 1: Jim is 6 years old.
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\n" ); document.write( "R=2J=2(6)=12 ANSWER 2: Robert is 12 years old.
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\n" ); document.write( "CHECK:
\n" ); document.write( "Three Years ago. Robert was Three times as old as Jim.
\n" ); document.write( "R-3=3(J-3)
\n" ); document.write( "12-3=3(6-3)
\n" ); document.write( "9=9
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