Weight loss??? help me out!!!!!?

Well hey guys I want to loose weight I used to go t a gym and I was preparing to do a big workout but I had to put weight on first. But I had a lot of badnews and I stopped going its been about 6 months now so I decided to buy myself a multi gym and iv been working out on it but I want to loose thigh fat and my *** fat lmaooo how can I do it???? X