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The sum of three times a number and 6 is 12. Find the number.a) 18b) 5c) 10d) 3x /7​

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Answer:

Answer is not in option but answer is 6.

Let the number = x

Number is thrice of x then number = 3x

other number is 6 and their sum is 12

A/Q

3x+6=12

3x=12-6

3x=6

x=6/3

x=2

then number = 3*2=6

104
Juan  Nelson
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