AWARDING BRAINLIEST! What is the first step to solve for x? -4= x+3/2

A: Subtract 2 to both sides
B: multiply 3 to both sides
C: subtract 3 to both sides
D: multiply 2 both sides

Question 2:

If x-5/7=1 then which answer shows the correct steps to solve x?

(Answers listed in photo)

A
B
C
D

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?