1.

3 times a number exceeds 20 by 2. How do you represent this ?A) 3x + 2 = 20B) 3x = 22C) 3x = 16D) 3x – 2 = 22

Answer»

B) 3x = 22

Let the number be x.

\(\therefore\) According to given condition.

3x - 2 = 20

⇒ 3x = 20 + 2 = 22



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