<var>4(3x-0,6)=-3(4x-0,8) </var>
<var>12x-2.4=-3(4x-0.8) </var>
<var>12x-2.4=2.4-12x </var>
<var>12x+12x-2.4=(12x-12x)+2.4 </var>
<var>12x+12x-2.4=2.4 </var>
<var>24x-2.4=2.4 </var>
<var>24x+(2.4-2.4)=2.4+2.4 </var>
<var>24x=2.4+2.4 </var>
<var>24x=4.8 </var>
![\frac{24x}{24}=\frac{4.8}{24}](https://tex.z-dn.net/?f=%5Cfrac%7B24x%7D%7B24%7D%3D%5Cfrac%7B4.8%7D%7B24%7D)
![x=\frac{4.8}{24}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B4.8%7D%7B24%7D)
![x=0.2](https://tex.z-dn.net/?f=x%3D0.2)
второе неполное сам попробуешь дорешать,да и научишься за одно
сейчас решу
![\frac{9}{4}x-\frac{5}{12}=\frac{4}{3}-\frac{1}{9}](https://tex.z-dn.net/?f=+%5Cfrac%7B9%7D%7B4%7Dx-%5Cfrac%7B5%7D%7B12%7D%3D%5Cfrac%7B4%7D%7B3%7D-%5Cfrac%7B1%7D%7B9%7D)
![\frac{9x}{4}-\frac{5}{12}=\frac{4x}{3}-\frac{1}{9}](https://tex.z-dn.net/?f=+%5Cfrac%7B9x%7D%7B4%7D-%5Cfrac%7B5%7D%7B12%7D%3D%5Cfrac%7B4x%7D%7B3%7D-%5Cfrac%7B1%7D%7B9%7D)
![\frac{11x}{12}-\frac{11}{36}=0](https://tex.z-dn.net/?f=%5Cfrac%7B11x%7D%7B12%7D-%5Cfrac%7B11%7D%7B36%7D%3D0)
![\frac{1}{12}(27x-5)=\frac{1}{9}(12x-1)](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B12%7D%2827x-5%29%3D%5Cfrac%7B1%7D%7B9%7D%2812x-1%29)
![x=\frac{1}{3}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B1%7D%7B3%7D)