document.write( "Question 356234: write a quadratic equation in the variable x having the given numbers as solutions. Type the equation in standard form ax^2+bx+c=0 solution: 10 only \r
\n" ); document.write( "\n" ); document.write( "use quadratic formula to solve the equation
\n" ); document.write( "x^2-x=-7
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Algebra.Com's Answer #254280 by ewatrrr(24785)\"\" \"About 
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\"x%5E2-x+=+-7\"
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\n" ); document.write( "\n" ); document.write( "\"x%5E2-x+%2B+7+=+0\"
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\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
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\n" ); document.write( "\"x+=+%281+%2B-+sqrt%28+1-28+%29%29%2F%282%29+\"
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\n" ); document.write( "\"x+=+%281+%2B-+i%2Asqrt%28+27+%29%29%2F%282%29+\"
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\n" ); document.write( "\"x+=+%281+%2B-+3i%2Asqrt%283+%29%29%2F%282%29+\"
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