Find the value of x: 4x + 2 = x - 10

Here's how to solve it:

1. Combine x terms: Subtract x from both sides:

   4x - x + 2 = x - x - 10

   3x + 2 = -10

2. Combine number terms: Subtract 2 from both sides:

   3x + 2 - 2 = -10 - 2

   3x = -12

3. Isolate x: Divide both sides by 3:

   3x / 3 = -12 / 3

   x = -4

Ответ: x = -4