SOLUTION: solve the linear equality. Use interval notation to express the solution -7x>=21

SOLUTION: solve the linear equality. Use interval notation to express the solution -7x>=21

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Question 315153: solve the linear equality. Use interval notation to express the solution -7x>=21
Answer by user_dude2008(1862) (Show Source): You can put this solution on YOUR website!
-7x>=21

x<=21/(-7)

x<=-3

Answer: (-inf, -3]
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