document.write( "Question 324355: six years ago i was three times as old as my brother and now i am twice as old; find our present ages? \n" ); document.write( "
Algebra.Com's Answer #232148 by stanbon(75887)\"\" \"About 
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six years ago i was three times as old as my brother and now i am twice as old; find our present ages?
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\n" ); document.write( "Equations:
\n" ); document.write( "(i-6) = 3(b-6)
\n" ); document.write( "i = 2b
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\n" ); document.write( "Substitute and solve for \"b\":
\n" ); document.write( "(2b-6) = 3b-18
\n" ); document.write( "b = 12 (brother's age now)
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\n" ); document.write( "Since i = 2b, i = 2*12 = 24 (my age now)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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