document.write( "Question 195563This question is from textbook McDougal Littell Algebra 1
\n" );
document.write( ": Please help me answer this equation: -3x/x+1=-2/x-1 \n" );
document.write( "
Algebra.Com's Answer #146670 by shankystud19(2) ![]() You can put this solution on YOUR website! -3x/x+1= -2/x-1\r \n" ); document.write( "\n" ); document.write( "3x/x+1 = 2/x-1 \n" ); document.write( "3x(x-1) = 2(x+1) \n" ); document.write( "multiply these term on their respective sides ie L.H.S and R.H.S \n" ); document.write( "we get \n" ); document.write( "u will get quarditic equation in wich square of x have cofficent 3 and x have cofficeint -5 and x raise to power 0 have cofficent -2 \n" ); document.write( "ie 3x2 -5x-2=0 \n" ); document.write( "solving the quarditic equation by creating factors \n" ); document.write( "3x2 -6x+x-2=0 \n" ); document.write( "3x(x-2)+ 1(x-2)=0 \n" ); document.write( "(3x+1)(x-2)=0 \n" ); document.write( "ie. 3x+1=0;x-2=0 \n" ); document.write( "by solving we get\r \n" ); document.write( "\n" ); document.write( " ans : x= 2,x=-1/3 \n" ); document.write( " |