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5 votes
Please help I have to get this done today

is x = -4 a valid solution this linear equation?
2x + 9(x - 1) = 8(2x + 2) - 5

A. No. When -4 is substituted for the variable, the result is a true statement.

B. No. When -4 is substituted for the variable, the result is a false statement.

C. Yes. When -4 is substituted for the variable, the result is a true statement.

D. Yes. When 4 is substituted for the variable, the result is a false statement​

User Giedrius
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2 Answers

5 votes

Answer:

D

Explanation:

Yes. When –4 is substituted for the variable, the result is a true statement.

User Quiram
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8.3k points
4 votes
C is the correct answer.
User Advanced
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