document.write( "Question 124440: \r
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document.write( "Solve the following equation for 'x'.
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document.write( "2(x+1)^2+x=-1 \n" );
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Algebra.Com's Answer #91190 by checkley71(8403) ![]() You can put this solution on YOUR website! 2(X+1)^2+X=-1 \n" ); document.write( "2(X^2+2X+1)+X=-1 \n" ); document.write( "2X^2+4X+2+X=-1 \n" ); document.write( "2X^2+5X+2+1=0 \n" ); document.write( "2X^2-5X+3=0 \n" ); document.write( "(2X-3)(X-1)=0 \n" ); document.write( "2X-3=0 \n" ); document.write( "2X=3 \n" ); document.write( "X=3/2 ANSWER. \n" ); document.write( "X-1=0 \n" ); document.write( "X=1 ANSWER. \n" ); document.write( " |