Me ayudan con estas ecuaciones ?

W) 5<img src="https://tex.z-dn.net/?f=-%20%5Cfrac%7B2x%2B1%7D%7B2%7D%3D3x%2B%20%5Cfrac%7B15x-2%7D%7B4%7D%20" /> <img src="https://tex.z-dn.net/?f=%20%5B%5Cfrac%7B10-%282x%2B1%29%7D%7B2%7D%29%5D2%3D%20%5B%5Cfrac%7B12x%2B%2815x-2%29%7D%7B4%7D%5D2%20Lo%20multiplico%20por%202%20%20%20%20%20para%20poder%20resolver%20m%C3%A1s%20f%C3%A1cilmente%20la%20ecuaci%C3%B3n%20%5C%5C%2010-1-2x%3D%20%5Cfrac%7B12x%2B15x-2%7D%20%7B2%7D%20%5C%5C%20%0A2%289-2x%29%3D27x-2%20%20%20%5C%5C%2018-2x%3D27x-2%20%5C%5C%2020%3D29x%20%5C%5C%20%5Btex%5D%20%20x%29%20%20frac%7B4%283x%2B6%29%7D%7B5%7D%2B3%3D%20%5Cfrac%7B2%282x%2B5%29%7D%7B3%7D-3x%20%20%5C%5C%20%20%5Cfrac%7B%2812x%2B24%29%2B15%7D%7B5%7D%3D%20%5Cfrac%7B%284x%2B10%29-9x%7D%7B3%7D%20%20%20%5C%5C%20%2812x%2B39%293%3D%2810-5x%295%20%5C%5C%2036x%2B117%3D50-25x%20%5C%5C%2061x%3D142%20%5C%5C%20%E2%88%B4x%3D%20%5Cfrac%7B142%7D%7B61%7D%20" />x = \ frac{20}{29} [ / tex]

y)<img src="https://tex.z-dn.net/?f=2x-6-%20%5Cfrac%7B2%282x%2B8%29%7D%7B3%7D%20%3D4x-1%20%5C%5C%20%20%5Cfrac%7B3%282x-6%29-%284x%2B16%29%7D%7B3%7D%20%3D4x-1%20%5C%5C%206x-18-4x-16%3D3%284x-1%29%20%5C%5C%202x-32%3D12x-3%20%5C%5C%20-29%3D10x%20%5C%5C%20%E2%88%B4x%3D%20-%5Cfrac%7B29%7D%7B10%7D%20" />

z)<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B7x-6%7D%7B3%7D%20-%28x%2B2%29%3D4x%2B2%20%5C%5C%20%20%5Cfrac%7B7x-6-%283x%2B6%29%7D%7B3%7D%20%3D4x%2B2%20%5C%5C%207x-6-3x-6%3D3%284x%2B2%29%20%5C%5C%204x-12%3D12x%2B6%20%5C%5C%20-18%3D8x%20%5C%5C%20x%3D-%20%5Cfrac%7B18%7D%7B8%7D%20%E2%86%92%20%E2%88%B4x%3D%20-%5Cfrac%7B9%7D%7B4%7D%20" />.