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creativ13 [48]
3 years ago
7

Evaluate 2x − 4 for x = 9.

Mathematics
1 answer:
amid [387]3 years ago
4 0

Answer:

2x - 4 = 14

When x = 9

Step-by-step explanation:

Use PEMDAS order of operations to solve:

2(9) - 4

= 18 - 4

= 14

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