document.write( "Question 943430: sqrt(x+6) + sqrt(2-x) = 4 \n" ); document.write( "
Algebra.Com's Answer #802134 by CubeyThePenguin(3113)\"\" \"About 
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sqrt(x+6) + sqrt(2-x) = 4\r
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\n" ); document.write( "\n" ); document.write( "sqrt(x+6) = 4 - sqrt(2-x)\r
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\n" ); document.write( "\n" ); document.write( "x + 6 = 16 + (2-x) - 8sqrt(2-x)\r
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\n" ); document.write( "\n" ); document.write( "2x - 12 = -8sqrt(2-x)\r
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\n" ); document.write( "\n" ); document.write( "-x/4 + 2/3 = sqrt(2-x)\r
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\n" ); document.write( "\n" ); document.write( "2-x = (-x/4 + 2/3)^2\r
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\n" ); document.write( "\n" ); document.write( "x = -2
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