document.write( "Question 119768: Solve by factoring:\r
\n" ); document.write( "\n" ); document.write( "x^2-9x=-20\r
\n" ); document.write( "\n" ); document.write( "Thanks in advance!
\n" ); document.write( "C
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Algebra.Com's Answer #87748 by Caallen2(9)\"\" \"About 
You can put this solution on YOUR website!
This one is solved the same as the previous one that I submitted to you.\r
\n" ); document.write( "\n" ); document.write( "x^2 - 9x = -20\r
\n" ); document.write( "\n" ); document.write( "simplify\r
\n" ); document.write( "\n" ); document.write( "x^2 - 9x + 20 = 0\r
\n" ); document.write( "\n" ); document.write( "then form two simpler equations\r
\n" ); document.write( "\n" ); document.write( "(x - 4)(x - 5)= 0\r
\n" ); document.write( "\n" ); document.write( "x = 4 x = 5
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