document.write( "Question 288325: I need help with a problem for logarithms.
\n" );
document.write( "x-1/x+2 = 3/4 \n" );
document.write( "
Algebra.Com's Answer #208988 by dabanfield(803) ![]() You can put this solution on YOUR website! I need help with a problem for logarithms. \n" ); document.write( "x-1/x+2 = 3/4\r \n" ); document.write( "\n" ); document.write( "Multiply both sides of the equation aboove by x+2:\r \n" ); document.write( "\n" ); document.write( "((x-1)/(x+2))*(x+2) = (3/4)*(x+2)\r \n" ); document.write( "\n" ); document.write( "The (x-2) factor on the left cancels:\r \n" ); document.write( "\n" ); document.write( "x-1 = (3*(x-2))/4\r \n" ); document.write( "\n" ); document.write( "Multiply both sides above by 4:\r \n" ); document.write( "\n" ); document.write( "4*(x-1) = 3*(x-2) \n" ); document.write( "4x - 4 = 3x - 6\r \n" ); document.write( "\n" ); document.write( "Solve for x. No need to use logarithms. \n" ); document.write( " |