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2 votes
When x = −1, 3x + 9 equals

2 Answers

2 votes
Plug in the x values.

3(-1)+9=?
3(-1)= -3
-3+9= 6

The answer is 6.
User Dinatih
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8.2k points
3 votes
3(-1) + 9= -3 + 9= 6 that's the answer
User Sushant
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