document.write( "Question 637713: What is the best way to solve this equation in step by step ?\r
\n" );
document.write( "\n" );
document.write( "\r
\n" );
document.write( "\n" );
document.write( "I'm profoundly grateful for help.
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #401827 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! solve this equation in step by step ? \n" ); document.write( " \n" ); document.write( "Square both sides \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "FOIL \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "Results \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "2x/2x = 1, square root of 1 is 1 therefore \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "Multiply each term by 2x, to clear the denominators, results \n" ); document.write( "2(2) - 4x + x^2 = x \n" ); document.write( "Combine on the left to form a quadratic equation \n" ); document.write( "x^2 - 5x - x + 4 = 0 \n" ); document.write( "x^2 - 5x + 4 = 0 \n" ); document.write( "Factors to: \n" ); document.write( "(x-4)(x-1) = 0 \n" ); document.write( "two solutions \n" ); document.write( "x=4 \n" ); document.write( "x=1 \n" ); document.write( " |