2х+2

To solve the equation 2х + 2 = 0, we need to isolate x. Here's the step-by-step solution:

1. Start with the original equation: 2х + 2 = 0.
2. Subtract 2 from both sides of the equation to move the constant term to the other side: 2х = -2.
3. Divide both sides of the equation by 2 to isolate x: х = -1.

Therefore, the solution to the equation 2х + 2 = 0 is x = -1.