document.write( "Question 574248: solve x in 6(x^+1)=13x \n" ); document.write( "
Algebra.Com's Answer #369012 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! You have a typo in your expression. I'm going to assume it's a quadratic: \n" ); document.write( " solve x in 6(x^2+1)=13x \n" ); document.write( ". \n" ); document.write( "To solve any quadratic, set one side to zero: \n" ); document.write( "6(x^2+1)=13x \n" ); document.write( "6x^2+6=13x \n" ); document.write( "6x^2-13x+6=0 \n" ); document.write( "6x^2-9x-4x+6=0 \n" ); document.write( "group: \n" ); document.write( "(6x^2-9x)-(4x-6)=0 \n" ); document.write( "3x(2x-3)-2(2x-3)=0 \n" ); document.write( "(2x-3)(3x-2) = 0 \n" ); document.write( "x = {3/2, 2/3} \n" ); document.write( " |