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How do you evaluate 2x - 4, if x = 3?

How do you evaluate 2x - 4, if x = 3?
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5 votes
How do you evaluate 2x - 4, if x = 3?

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User Danthelion
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8.0k points

1 Answer

6 votes
you replace x by its value.
it gives you 2*3-4=6-4=2.
So the answer is 2
answered
User Nyedidikeke
by
7.6k points
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