Question

Given: x - 7 > -2.

Choose the solution set.

x
x R, x > -5
x
x

Answer 1

the answer is c. x R, x > 5

Answer 2

The solution set of x - 7 > -2 is:

x

Explanation:

We have to solve the inequality:

x - 7 > -2

Adding 7 on both sides

⇒ x> -2+7

⇒ x>5

Hence, the solution set of x - 7 > -2 is:

x∈R, x > 5