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Anastaziya [24]
2 years ago
7

The result is my present age. What is my present age? ​

Mathematics
1 answer:
Sergeu [11.5K]2 years ago
4 0

Answer:

d) 9 years

Step-by-step explanation:

let present age as 'x'.

then, x=2x-3(x-6)

x=2x-3x+18

x= -x+18

2x=18

x=18/2

x=9

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