Giải phương trình:
a) \(\left(x+1\right)\left(x+4\right)=5\sqrt{x^2+5x+28}\)
b) \(\frac{x^2}{\sqrt{3x-2}}-\sqrt{3x-2}=1-x\)
c) \(\left(x+3\right)\sqrt{10-x^2}=x^2-x-12\)
d) \(x^2+3x+1=\left(x+3\right)\sqrt{x^2+1}\)
e) \(3\left(\sqrt{x-2}+2\right)=2x+\sqrt{x+6}\)