document.write( "Question 1003671: If five times the square of a positive number is added to the product of 31 and the number, the result is 28. Find the number.\r
\n" ); document.write( "\n" ); document.write( "Options are:
\n" ); document.write( "4/5
\n" ); document.write( "-4
\n" ); document.write( "-7/5
\n" ); document.write( "7
\n" ); document.write( "

Algebra.Com's Answer #620325 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
If five times the square of a positive number is added to the product of 31 and the number, the result is 28. Find the number.
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\n" ); document.write( "Equation:
\n" ); document.write( "5x^2 + 31x - 28 = 0
\n" ); document.write( "(5x-4)(x+7) = 0
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\n" ); document.write( "Ans: x = 4/5
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "Options are:
\n" ); document.write( "4/5
\n" ); document.write( "-4
\n" ); document.write( "-7/5
\n" ); document.write( "7
\n" ); document.write( "
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