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Help please I really don’t understand due in 3 days

Help please I really don’t understand due in 3 days-example-1
User Denyzprahy
by
7.4k points

2 Answers

0 votes

Answer:

x < 4.

Explanation:

3x - 3 < 9

Add 3 to both sides:

3x < 9 + 3

3x < 12

Divide both sides by 3:

x < 4.

User Vasion
by
7.7k points
4 votes

Answer:

x < 4

Explanation:

3x - 3 < 9 ( add 3 to both sides )

3x < 12 ( divide both sides by 3 )

x < 4

User Rabih Kodeih
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8.2k points