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Whats the missing number

Whats the missing number-example-1
User Pawan Soni
by
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1 Answer

7 votes

Answer:

5

Explanation:

X * 3^2 +2 = 47

X * 9 + 2 = 47

9X = 47 - 2

9x = 45

x = 45 : 9

X = 5

User Nuvious
by
7.4k points