document.write( "Question 1005356: Adam is 24 years older than his son, Jessie. Four years from now, Jessie will be 2/5 of his father's age at that time. What is Adam's present age? \n" ); document.write( "
Algebra.Com's Answer #621647 by stanbon(75887)\"\" \"About 
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Adam is 24 years older than his son, Jessie. Four years from now, Jessie will be 2/5 of his father's age at that time. What is Adam's present age?
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\n" ); document.write( "Equations:
\n" ); document.write( "a = j + 24
\n" ); document.write( "j+4 = (2/5)(a+4)
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\n" ); document.write( "Substitute for \"j\" and solve for \"a\"::
\n" ); document.write( "(a-24)+4 = (2/5)(a+4)
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\n" ); document.write( "5(a - 20) = 2(a+4)
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\n" ); document.write( "5a - 100 = 2a + 8
\n" ); document.write( "3a = 108
\n" ); document.write( "a = 36 (Adam's age now)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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