Hello,

I am in eight grade Math Honors and I would like some help on the following questions:

1. 5x + 9 = 2

2. 7 - 6d = 3

3. 1/3y - 2 = 4

4. 7 (10-3w) = 5(15 -4w)

This may look easy for you guys, but I don't have a lot of time and I don't know which place to post this.

But PLEASE PLEASE HELP! Can you explain how to do it? Please don't just give the answers, I need to know how to solve it.

Thanks, Help is appreciated.