thanks guys alot. I kind of new how to do it but wasn't 100% sure. Thanks alot though. just been doing my math for 3 hrs almost finished saved all the ones i couldn't do just need help with 2 more questions if thats ok.

a) 4-(g+2)/5 = 2 + g-3/4

what does g =?

b) I think of a number, add three, divide the result by six and end up with an answer that is 19 less than the number I first thought of. Find the number I first thought of.

Thanks again guys!