Help Me~~~~
Giải các Phương trình sau:
a) \(\frac{1}{x+1}\)--\(\frac{5}{x-2}\)=\(\frac{15}{\left(x+1\right)\left(2-x\right)}\)
b)\(\frac{x+1}{x+2}\)--\(\frac{x}{x-2}\)=\(\frac{5x-2}{4-x^2}\)
c)\(\frac{x+5}{x^2-5x}\)--\(\frac{x-5}{2x^2-10x}\)=\(\frac{x+25}{2x^2-50}\)
d)\(\frac{1}{x-1}\)--\(\frac{3x^2}{x^3-1}\)=\(\frac{2x}{x^2+x+1}\)
e)\(\frac{7}{8x}\)+\(\frac{5-x}{4x^2-8x}\)=\(\frac{x-1}{2x\left(x-2\right)}\)+\(\frac{1}{8x-16}\)