document.write( "Question 410973: I was 14 when my niece was born. How old will she and I be when I'm three times her age? \n" ); document.write( "
Algebra.Com's Answer #289063 by ankor@dixie-net.com(22740)\"\" \"About 
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I was 14 when my niece was born.
\n" ); document.write( " How old will she and I be when I'm three times her age?
\n" ); document.write( ":
\n" ); document.write( "Let n = niece's age when you are 3 times her age
\n" ); document.write( "then
\n" ); document.write( "(n+14) = your age at that time
\n" ); document.write( ":
\n" ); document.write( "n + 14 = 3n
\n" ); document.write( "14 = 3n - n
\n" ); document.write( "14 = 2n
\n" ); document.write( "n = \"14%2F2\"
\n" ); document.write( "n = 7 yrs old is the niece
\n" ); document.write( "and you are:
\n" ); document.write( "7 + 14 = 21 yrs old, (which is 3 time your niece's age)
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