document.write( "Question 875397: The sum of 70 and the square of a number is equal to 17 times that number. Find all such numbers. \n" ); document.write( "
Algebra.Com's Answer #528138 by rothauserc(4718)\"\" \"About 
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let x be the number, then
\n" ); document.write( "70 + x^2 = 17x
\n" ); document.write( "x^2 - 17x + 70 = 0
\n" ); document.write( "(x-10)(x-7) = 0
\n" ); document.write( "x = 10, 7\r
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