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10) <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B3%7D-%20%5Cfrac%7Bx-2%7D%7B4%7D%3D1" /><img src="https://tex.z-dn.net/?f=%5Cfrac%7B4x-3x%2B6%7D%7B12%7D%3D1" />x + 6 = 1(12)x = 12 - 6x = 611) <img src="https://tex.z-dn.net/?

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Juanmancilla4954
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10) <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B3%7D-%20%5Cfrac%7Bx-2%7D%7B4%7D%3D1" /><img src="https://tex.z-dn.net/?f=%5Cfrac%7B4x-3x%2B6%7D%7B12%7D%3D1" />x + 6 = 1(12)x = 12 - 6x = 611) <img src="https://tex.z-dn.net/?f=%5Cfrac%7B-2%7D%7B7%7D" />x + 2 = x - 3<img src="https://tex.z-dn.net/?f=%5Cfrac%7B-2x%2B14%7D%7B7%7D%3Dx-3" /> - 2x + 14 = 7(x - 3) - 2x + 14 = 7x - 21 - 2x - 7x = - 21 - 14 - 9x = - 35x = <img src="https://tex.z-dn.net/?f=%5Cfrac%7B-35%7D%7B-9%7D" />x = <img src="https://tex.z-dn.net/?f=%5Cfrac%7B35%7D%7B9%7D" />12) 49<img src="https://tex.z-dn.net/?f=x%5E%7B4%7D-109%20x%5E%7B2%7D%20y%5E%7B2%7D%2B36%20y%5E%7B4%7D" />49<img src="https://tex.z-dn.net/?f=x%5E%7B4%7D%20-%20109%20x%5E%7B2%7D%20y%5E%7B2%7D%2B25%20x%5E%7B2%7D%20y%5E%7B2%7D%2B36%20y%5E%7B4%7D%20-25x%5E%7B2%7D%20y%5E%7B2%7D" />49<img src="https://tex.z-dn.net/?f=x%5E%7B4%7D-84%20x%5E%7B2%7D%20y%5E%7B2%7D%2B36%20y%5E%7B4%7D%20-25x%5E%7B2%7D%20y%5E%7B2%7D" />(7<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B%205xy%20-%206%20y%5E%7B2%7D%29%287%20x%5E%7B2%7D%20%20-%205xy%20-%206y%5E%7B2%7D%29" />13) 121[img = 10]121[img = 11]121[img = 12](11[img = 13]14) ([img = 14][img = 15]15) [img = 16]8[img = 17][img = 18].