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Blababa [14]
3 years ago
5

Solve for x. 7x−9 11

Mathematics
1 answer:
Mrrafil [7]3 years ago
6 0

Answer: x < 3

Step-by-step explanation:

Let's solve your inequality step-by-step.

7x−9<12

Step 1: Add 9 to both sides.

7x−9+9<12+9 =7x<21

Step 2: Divide both sides by 7.

7x/7 < 21/7

Answer: x < 3

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