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vivado [14]
2 years ago
6

Solve for x.

Mathematics
2 answers:
grigory [225]2 years ago
7 0

Answer:

x=9

Step-by-step explanation:

x+3=12

x+3-3=12-3

x=9

zubka84 [21]2 years ago
3 0
The correct answer is 9
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Step-by-step explanation:

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Step-by-step explanation:

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 -----------------------------------
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