document.write( "Question 668355: solve the inequality -x^2 + 2x (< or equal to) -6x + 12
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Algebra.Com's Answer #415470 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
\"-x%5E2+%2B+2x%3C=+-6x+%2B+12\"\r
\n" ); document.write( "\n" ); document.write( "Add 6x to both sides\r
\n" ); document.write( "\n" ); document.write( "\"-x%5E2+%2B+2x%2B6x%3C=+-6x+%2B6x%2B+12\"\r
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\n" ); document.write( "\n" ); document.write( "\"-x%5E2%2B8x%3C=12\"\r
\n" ); document.write( "\n" ); document.write( "Add -12 to both sides\r
\n" ); document.write( "\n" ); document.write( "\"-x%5E2%2B8x-12%3C=12-12\"\r
\n" ); document.write( "\n" ); document.write( "\"-x%5E2%2B8x-12%3C=0\"\r
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\n" ); document.write( "\n" ); document.write( "\"-x%5E2-6x-2x-12%3C=0\"\r
\n" ); document.write( "\n" ); document.write( "\"-x%28x%2B6%29-2%28x%2B6%29%3C=0\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%2B6%29%28-x-2%29%3C=0\"\r
\n" ); document.write( "\n" ); document.write( "\"x%3C=-6\"\r
\n" ); document.write( "\n" ); document.write( "OR\r
\n" ); document.write( "\n" ); document.write( "\"x%3E=-2\"\r
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