So you need to solve for x. TO do that you need to isolate x. To start you must subtract one from both sides so now we have x/2 = 5 No we need to multiply by two from each side(multiply because fraction means divide and we need to do the opposite to isolate) so now it looks like x=2.5
So x = 2.5
Hope that helped! If you don't get something PM me and i can try to explain.