Question

Solve the inequality (n-7)>2n-3. Write the solution in set notation.

Answer 1

Answer:

- 4 > n and Notion form : [ -4 , -∞).

Step-by-step explanation:

Given : (n-7)>2n-3.

To find : Solve the inequality.

Solution : We have given

(n - 7) > 2 n - 3.

On adding both sides by 3

n - 7+ 3 > 2n .

n - 4 > 2n .

On subtracting b both sides by n

-4 > 2n -n.

- 4 > n.

So, we can say value of n is less  than - 4 like -5,-6, -7 ........-∞

Notion form : [ -4 , -∞).

Therefore, - 4 > n and Notion form : [ -4 , -∞).

Answer 2

Answer:

n < -4

Step-by-step explanation:

To solve the inequality, use inverse operations.

(n-7) > 2n - 3

n - 7 > 2n - 3

-7 > 2n - n - 3

-7 > n - 3

-7 + 3 > n

-4 > n