Question

Корень из -х-2=-5 Решите скорее

Answer 1

-х-2=-5
-x=2-5
-x=-3/*(-1)
x=3

Answer 2

Solving the Equation

To solve the equation x^2 - 5 = -5, we can follow these steps:

1. Add 5 to both sides of the equation to isolate the x^2 term. 2. Take the square root of both sides to solve for x.

Let's solve it step by step.

Step 1: Add 5 to Both Sides

Adding 5 to both sides of the equation, we get: x^2 = 0

Step 2: Take the Square Root of Both Sides

Taking the square root of both sides, we get: x = 0

So, the solution to the equation x^2 - 5 = -5 is x = 0.