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aalyn [17]
3 years ago
7

What is x? 3-2x=21 Show the steps?

Mathematics
1 answer:
JulsSmile [24]3 years ago
3 0

Answer:

x = -9

Step-by-step explanation:

3-2x=21

-3       -3

-2x=18

/-2   /-2

x=-9

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Given :

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