# Simply

Algebra Level 2

$\large \dfrac{1}{(7-x)(1+x)(1-x)} + \dfrac{3x^2-18x-22}{(x^2-1)(x-7)} + \dfrac{3}{x-2} = \dfrac{3}{(x-1)(x-2)}$

Find the number of real solution(s) satisfying the equation above.

×