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vampirchik [111]
2 years ago
12

What should step 3 say?

Mathematics
1 answer:
Anna [14]2 years ago
5 0

Answer:

12x + 15 = 15

Step-by-step explanation:

step 2

9x + 3x + 15 = 15 ( collect like terms on left side )

step 3

12x + 15 = 15

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Answer:

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Step-by-step explanation:

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