document.write( "Question 259995: solve by completing the square: x^2+7/2x=7 \n" ); document.write( "
Algebra.Com's Answer #191532 by edjones(8007)![]() ![]() You can put this solution on YOUR website! x^2+(7/2)x=7 I assume that this is the problem. \n" ); document.write( "x^2+(7/2)x+49/16=7 + 49/16 \n" ); document.write( "(4x+7)^2/16=161/16 \n" ); document.write( "(4x+7)/4=+-sqrt(161)/4 \n" ); document.write( "4x+7=+-sqrt(161) \n" ); document.write( "4x=-7+-sqrt(161) \n" ); document.write( "x=(-7+-sqrt(161))/4 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |