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2 votes
Pierre correctly simplified an expression. When he substituted x = 2 into the simplified expression, the value was 20. Which could be Pierre’s original expression?

2(7x – 4)
2(x – 19)
2(x + 10)
2(5x + 1)

2 Answers

3 votes

Answer:

The correct answer is A.) 2(7x – 4)

Explanation:

I just did the test and got it right

User Augustino
by
7.2k points
6 votes

Answer:2(7x-4)

Explanation:

User LCC
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8.1k points