Respuesta :

Given:

  • x + 3 = 18
  • x > 10

To determine the value of "x", we can isolate it in the equation (x + 3 = 18). This can be done by subtracting 3 to both sides of the equation.

⇒ x + 3 - 3 = 18 - 3

⇒ x = 15

To verify that the value of "x" is 15, we need to substitute the value of x into the inequality (x > 10).

⇒ x < 10

⇒ 15 < 10   (True)

Therefore, the value of "x" is 15.