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Vladimir [108]
3 years ago
9

What is the answer to these three questions

Mathematics
1 answer:
USPshnik [31]3 years ago
6 0

Answer:

15

Step-by-step explanation:

x + 3 = 2(x - 6)

x + 3 = 2x - 12

-1x = -15

\frac{-15}{-1} =15

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