Omigosh help me, I'm so confused!

What does x = in this equation x+3+2x=x+5

Describe a situation that you could represent with the inequality x< 17

3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided