document.write( "Question 1157763: Susan is one-fourth her grandmother's age. Half of Susan's age is the square root of her grandmother's age How old is Susan? \n" ); document.write( "
Algebra.Com's Answer #780650 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
n susan
\n" ); document.write( "g grandmother\r
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\n" ); document.write( "\n" ); document.write( "\"system%28n=%281%2F4%29g%2C%281%2F2%29n=sqrt%28g%29%29\"
\n" ); document.write( "That is literally what the description means (if using two variables).\r
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\n" ); document.write( "\n" ); document.write( "\"n%2F2=sqrt%284n%29\"\r
\n" ); document.write( "\n" ); document.write( "\"n=4%2Asqrt%28n%29\"\r
\n" ); document.write( "\n" ); document.write( "\"n%5E2=16n\"\r
\n" ); document.write( "\n" ); document.write( "\"n%5E2-16n=0\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%28n=16%29\"
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