答案:C
解析:
You are given that (5x) minus 3 = 2a. Dividing both sides of the equation by 2 gives((5x)-3) over 2 = a . Thus, the answer is a.
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答案:C
解析:
You are given that (5x) minus 3 = 2a. Dividing both sides of the equation by 2 gives((5x)-3) over 2 = a . Thus, the answer is a.