3 years ago

What's the solution set of –5 < 2x – 1 < 3?

Mathematics

1 answer:

Dmitry [639]3 years ago

8 0

Answer:

The answer is - 2 < x < 2

Step-by-step explanation:

–5 < 2x – 1 < 3

Add 1 to both sides to eliminate - 1

That's

- 5 + 1 < 2x - 1 + 1 < 3+ 1

- 4 < 2x < 4

Divide both sides by 2

That's

- 4/2 < 2x/2 < 4/2

The final answer is

Hope this helps you

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