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Given: -7x < -21. Choose the solution set. A. x B. x > -3 C. x < 3 D. x

Given: -7x < -21. Choose the solution set. A. x B. x > -3 C. x < 3 D. x
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5 votes
Given: -7x < -21.

Choose the solution set.
A. x
B. x > -3
C. x < 3
D. x > 3

User Gautam J
by
8.1k points

1 Answer

3 votes


- 7x < - 21
Divide both sides by - 7. Switch the direction of the inequality when dividing by a negative number.

x > 3
The answer is D.
User Ram Prajapati
by
8.7k points
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