document.write( "Question 177008: Solve and check 2/3 - 3/x = 1/(x-6). Thanks for your help in solving this.
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Algebra.Com's Answer #132052 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 2/3 - 3/x = 1/(x-6)\r \n" ); document.write( "\n" ); document.write( "-------------------------- \n" ); document.write( "2x(x-6) - 3*3(x-6) = 3x\r \n" ); document.write( "\n" ); document.write( "2x^2 - 12x - 9x + 54 = 3x\r \n" ); document.write( "\n" ); document.write( "2x^2 -24x + 54 = 0\r \n" ); document.write( "\n" ); document.write( "x^2 -12x + 27 = 0\r \n" ); document.write( "\n" ); document.write( "x^2 -3x -9x + 27 = 0\r \n" ); document.write( "\n" ); document.write( "x(x-3) - 9(x-3) = 0\r \n" ); document.write( "\n" ); document.write( "(x-3)(x-9) = 0 \n" ); document.write( "=================== \n" ); document.write( "x = 3 or x = 9 \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |