document.write( "Question 1100808: The square of a certain negative number is equal to five more than half of the number. Find the number. \n" ); document.write( "
Algebra.Com's Answer #715345 by Boreal(15235)\"\" \"About 
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Number is x
\n" ); document.write( "(-x)^2=(1/2)x+5
\n" ); document.write( "x^2=(1/2)x+5
\n" ); document.write( "x^2-(1/2)x-5=0
\n" ); document.write( "2x^2-x-10=0
\n" ); document.write( "(2x-5)(x+2)=0
\n" ); document.write( "x=-2, negative number ANSWER
\n" ); document.write( "square it is 4, and that is 5 more than -1.
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