document.write( "Question 932140: Jo Ann is 12 years older than her sister. In 4 years, the sum of their ages
\n" ); document.write( " will be 32. How old are they now?
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Algebra.Com's Answer #566003 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
x the sister's age NOW
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\n" ); document.write( "(x+12 + 4) + (x+4) = 32
\n" ); document.write( "2x = 12
\n" ); document.write( "x = 6, the sister's age NOW. Jo Ann is 18 \"6%2B12\"
\n" ); document.write( "And...checking\r
\n" ); document.write( "\n" ); document.write( "In 4 years
\n" ); document.write( "22 + 10 = 32
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