`(\frac{2\sqrt{x}+x+1}{\sqrt{x}+1})(1-\frac{x-\sqrt{x}}{\sqrt{x}-1}):(1-\sqrt{x})(x>=0,x\ne1)`
`=(\frac{2\sqrt{x}+x+1}{\sqrt{x}+1})(1-\sqrt{x}):(1-\sqrt{x})`
`=\frac{(2\sqrt{x}+x+1)(1-\sqrt{x})}{(\sqrt{x}+1)(1-\sqrt{x})}`
`=\frac{(\sqrt{x}+1)^2}{\sqrt{x}+1}`
`=\sqrt{x}+1`