document.write( "Question 574596: If 3x^2-2x+7=0, then (x-1/3)^2 = ? \n" ); document.write( "
Algebra.Com's Answer #369157 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! 3x^2-2x+7=0\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x^2-2x=-7\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3(x^2-2/3x)=-7\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3(x^2-2/3x+1/9)=-7+3*(1/9)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3(x^2-2/3x+1/9) = -20/3\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3(x-1/3)^2 = -20/3\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(x-1/3)^2 = (-20/3)/3\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(x-1/3)^2 = -20/9 \n" ); document.write( " |