document.write( "Question 340259: 10 years from now, Jane will be 3 times her present age. How old is she now? \n" ); document.write( "
Algebra.Com's Answer #243787 by fractalier(6550)\"\" \"About 
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Let J be her age now. In ten years, her age will be J + 10. Thus\r
\n" ); document.write( "\n" ); document.write( "J + 10 = 3J
\n" ); document.write( "10 = 2J
\n" ); document.write( "J = 5
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