Solve the open sentence. 6 < 3b OR 3b + 12 < 9

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6 < 3b OR 3b + 12 < 9

2< b Or 3b < -3  You only change the sign if you multiply or divide a negative number.

2 < b OR b < 1  that means b > 2
by Level 10 User (55.7k points)

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