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mezya [45]
3 years ago
15

3a − 2a + 4 = 16 Solve for a.

Mathematics
2 answers:
Bad White [126]3 years ago
8 0

Answer:

a=12

Step-by-step explanation:

3a-2a+4=16\\\\(3a-2a)+4=16\\\\(3-2)a+4=16\\\\1a+4=16\\\\a+4-4=16-4\\\\a=12

Hitman42 [59]3 years ago
3 0

Answer:

12

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

From your last step:

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