document.write( "Question 280353: (-10x+11)+(4x^2+1/2x-14) \r
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Algebra.Com's Answer #203745 by checkley77(12844)\"\" \"About 
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(-10x+11)+(4x^2+1/2x-14)
\n" ); document.write( "-10x+11+4x^2+x/2-14
\n" ); document.write( "4x^2-10x+x/2+11-14
\n" ); document.write( "4x^2-9.5x-3
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "x=(9.5+-sqrt[-9.5^2-4*4*-3])/2*4
\n" ); document.write( "x=(9.5+-sqrt[90.25+48])/8
\n" ); document.write( "x=(9.5+-sqrt[138.25])/8
\n" ); document.write( "x=(9.5+-11.758)/8
\n" ); document.write( "x=(9.5+11.758)/8
\n" ); document.write( "x=21.258/8
\n" ); document.write( "x=2.657 ans
\n" ); document.write( "x=(9.5-11.758)/8
\n" ); document.write( "x=-2.258/8
\n" ); document.write( "x=-.282 ans.
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