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3 votes
Which expressions are equivalent to
x+x+x+2?

2 Answers

5 votes
The anwser to this question is 3x+2
User Doug Wolfgram
by
7.1k points
1 vote

Answer:

3x + 2

Explanation:

x = 1x but leaving the x alone equals the exact thing.

If there are x + x + x, this means 3x since it is also

1x + 1x + 1x.

This is another expression for 3x + 2.

User Splaytreez
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6.0k points