Which value of 4x makes the equation 4x+2x=2x+3/4 true?

A. 3/4
B. 2 3/4
C. 6
D. 2

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5(-9w) put expression in distributive property

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?