十大方程

$$\frac{4}{3}[\frac{3}{2}(\frac{x}{2}-1)-3]-2x=3$$

答案:-9

$$2(0.3x+4)-5(0.2x-7)=9$$

答案:85

$$x-\frac{1}{2}[x-\frac{1}{2}(x-1)]=\frac{2}{3}(x-1)$$

答案:-5

$$\frac{3}{2}[\frac{2}{3}(0.25x+1)+2]-2.5=\frac{2}{3}x$$

答案:$\frac{18}{5}$

$$x-\frac{x-1}{2}=2-\frac{x-2}{3}$$

答案:$\frac{13}{5}$

$$\frac{x-1}{2}-\frac{2x-7}{6}=\frac{4x-5}{3}-1$$

答案:$\frac{20}{7}$

$$\frac{1-\frac{1+\frac{1}{2}(1-x)}{3}}{4}=1$$

答案:21

$$\frac{2-10x}{3}-\frac{3}{2}=\frac{2-6x}{5}$$

答案:$-\frac{37}{64}$

$$1-\frac{6-x}{6}=\frac{2}{5}(1+\frac{1+2x}{4})$$

答案:-15

$$x+2\frac{1}{2}=-\frac{4x-3}{4}+\frac{2-3x}{8}$$

答案:$-\frac{12}{19}$