document.write( "Question 703407: What is x?
\n" ); document.write( "square root of (2-x) = x+4
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Algebra.Com's Answer #433501 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "\"sqrt%282-x%29+=+x%2B4\".......square both sides\r
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\n" ); document.write( "\n" ); document.write( "\"%28sqrt%282-x%29%29%5E2+=+%28x%2B4%29%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"2-x=+x%5E2%2B8x%2B16\"\r
\n" ); document.write( "\n" ); document.write( "\"0=+x%5E2%2B8x%2Bx%2B16-2\"\r
\n" ); document.write( "\n" ); document.write( "\"+x%5E2%2B9x%2B14=0\"......use quadratic formula to find solutions\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\" ..\"a=1\", \"b=9\" and \"c=14\"\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-9+%2B-+sqrt%28+9%5E2-4%2A1%2A14+%29%29%2F%282%2A1%29+\" \r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-9+%2B-+sqrt%28+81-56+%29%29%2F2+\" \r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-9+%2B-+sqrt%28+25+%29%29%2F2+\" \r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-9+%2B-+5+%29%2F2+\" \r
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\n" ); document.write( "\n" ); document.write( "solutions:\r
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\n" ); document.write( "\n" ); document.write( "\"x+=+%28-9+%2B5+%29%2F2+\" \r
\n" ); document.write( "\n" ); document.write( "\"x+=+-4%2F2+\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+-2+\"\r
\n" ); document.write( "\n" ); document.write( "or\r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-9+-5+%29%2F2+\" \r
\n" ); document.write( "\n" ); document.write( "\"x+=+-14%2F2+\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+-7+\"\r
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\n" ); document.write( "\n" ); document.write( "\"+graph%28600%2C+600%2C+-10%2C+10%2C+-10%2C+20%2C+x%5E2%2B9x%2B14%29+\" \r
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