document.write( "Question 475901: Please Help thanks\r
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document.write( "Radical 10+x + Radical 11-5x =-1 \n" );
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Algebra.Com's Answer #326410 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Simplify: \n" ); document.write( "Radical 10+x + Radical 11-5x =-1 \n" ); document.write( "** \n" ); document.write( "√(10+x) + √(11-5x) =-1 \n" ); document.write( "√(11-5x)+1=-√(10+x) \n" ); document.write( "square both sides \n" ); document.write( "11-5x+2√(11-5x)+1=10+x \n" ); document.write( "isolate radical \n" ); document.write( "2√(11-5x)=10+x+5x-12=6x-2 \n" ); document.write( "square both sides again \n" ); document.write( "4(11-5x)=36x^2-24x+4 \n" ); document.write( "44-20x=36x^2-24x+4 \n" ); document.write( "36x^2-4x-40 \n" ); document.write( " |