Question

Solve the following inequality. 2x +1 < 9​

Answer 1

Answer:

x<4

Step-by-step explanation:

2x+1 < 9 to make this easier to understand substitute the less than symbol for an equal sign and then proceed to solve

2x+1 = 9

1. Subtract 1 from both sides

2x = 8

2. Divide both sides by 2

x = 4

3. Find the answer

x<4

4. do not forget to revert back to the less than symbol

Answer 2

The values of x should be less than 2

What is an inequality?

Inequality is a statement of an order relationship which indicates greater than(>), greater than or equal to(≥), less than(<), or less than or equal to(≤) between two numbers or algebraic expressions.

How to solve the inequality?

The given inequality is

2x +1 < 9​

⇒ 2x < 8

⇒ x < 8/4

⇒ x < 2

The values of x should be less than 2

Find more details about "Inequality" here : https://brainly.com/question/25275758

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