I am having difficulty solving this equation
solve the rational equation
(-4)/(x-1)=7/(2-x)+3/(x+1)
Please help me.
So far I got used the least common factor of 2 and (x-1)(x+1)
To get -8(x+1)=7(x+1)+6(x-1)
But the answer on the back of my book is 5/13 while I get like -9/21?I am confused.