Pls help me with these equations
2x-7/3 = 5
4 (x - 5) = 3 (x - 7) + x + 1
5x + 2x - 9 = 7x + 11
6x - 12 + 4 (x - 7) = 5 (2x - 4) - 1
5x - 1/3 = 8