Помогите решить уравнение с модулями(срочно) x+1-x+3x-1-2x-2=x+2

x + 1 - x + 3 * x - 1 - 2 * x - 2 = x + 2;
Модуль раскрывается со знаком плюс и минус. Получаем систему уравнений:
x + 1 - x + 3 * x - 1 - 2 * x - 2 = x + 2;
x + 1 - x + 3 * x - 1 - 2 * x - 2 = - x - 2;

x + 1 - x + 3 * x - 1 - 2 * x - 2 = x + 2;
- x - 1 - x + 3 * x - 1 - 2 * x - 2 = x + 2;
x + 1 - x + 3 * x - 1 - 2 * x - 2 = - x - 2;
- x - 1 - x + 3 * x - 1 - 2 * x - 2 = - x - 2;

- x + 3 * x - 1 - 2 * x - 2 = x + 2 - x - 1;
- x + 3 * x - 1 - 2 * x - 2 = x + 2 + x + 1;
- x + 3 * x - 1 - 2 * x - 2 = - x - 2 - x - 1;
- x + 3 * x - 1 - 2 * x - 2 = - x - 2 + x + 1;

- x + 3 * x - 1 - 2 * x - 2 = 1;
- x + 3 * x - 1 - 2 * x - 2 = 2 * x + 3;
- x + 3 * x - 1 - 2 * x - 2 = - 2 * x - 3;
- x + 3 * x - 1 - 2 * x - 2 = - 1;

- x + 3 * x - 1 - 2 * x - 2 = 1;
x + 3 * x - 1 - 2 * x - 2 = 1;
- x + 3 * x - 1 - 2 * x - 2 = 2 * x + 3;
x + 3 * x - 1 - 2 * x - 2 = 2 * x + 3;
- x + 3 * x - 1 - 2 * x - 2 = - 2 * x - 3;
x + 3 * x - 1 - 2 * x - 2 = - 2 * x - 3;
- x + 3 * x - 1 - 2 * x - 2 = - 1;
x + 3 * x - 1 - 2 * x - 2 = - 1;

3 * x - 1 - 2 * x - 2 = 1 + x;
3 * x - 1 - 2 * x - 2 = 1 - x;
3 * x - 1 - 2 * x - 2 = 3 * x + 3;
3 * x - 1 - 2 * x - 2 = x + 3;
3 * x - 1 - 2 * x - 2 = - x - 3;
3 * x - 1 - 2 * x - 2 = - 3 * x - 3;
3 * x - 1 - 2 * x - 2 = - 1 + x;
3 * x - 1 - 2 * x - 2 = - 1 - x;

3 * (x - 1) - 2 * x - 2 = 1 + x;
- 3 * (x - 1) - 2 * x - 2 = 1 + x;
3 * (x - 1) - 2 * x - 2 = 1 - x;
- 3 * (x - 1) - 2 * x - 2 = 1 - x;
3 * (x - 1) - 2 * x - 2 = 3 * x + 3;
- 3 * (x - 1) - 2 * x - 2 = 3 * x + 3;
3 * (x - 1) - 2 * x - 2 = x + 3;
- 3 * (x - 1) - 2 * x - 2 = x + 3;
3 * (x - 1) - 2 * x - 2 = - x - 3;
- 3 * (x - 1) - 2 * x - 2 = - x - 3;
3 * (x - 1) - 2 * x - 2 = - 3 * x - 3;
- 3 * (x - 1) - 2 * x - 2 = - 3 * x - 3;
3 * (x - 1) - 2 * x - 2 = - 1 + x;
- 3 * (x - 1) - 2 * x - 2 = - 1 + x;
3 * (x - 1) - 2 * x - 2 = - 1 - x;
- 3 * (x - 1) - 2 * x - 2 = - 1 - x;

- 2 * x - 2 = 4 - 2 * x;
- 2 * x - 2 = - 2 + 4 * x;
- 2 * x - 2 = 4 - 4 * x;
- 2 * x - 2 = - 2 + 2 * x;
- 2 * x - 2 = 6;
- 2 * x - 2 = 6 * x;
- 2 * x - 2 = - 2 * x + 6;
- 2 * x - 2 = 4 * x;
- 2 * x - 2 = - 4 * x;
- 2 * x - 2 = - 2 * x - 6;
- 2 * x - 2 = - 6 * x;
- 2 * x - 2 = - 6;
- 2 * x - 2 = 2 - 2 * x;
- 2 * x - 2 = - 4 + 4 * x;
- 2 * x - 2 = 2 - 4 * x;
- 2 * x - 2 = - 4 + 2 * x;

2 * x - 2 = 2 * x - 4;
2 * x - 2 = 2 - 4 * x;
2 * x - 2 = 4 * x - 4;
2 * x - 2 = 2 - 2 * x;
2 * x - 2 = - 6;
2 * x - 2 = - 6 * x;
2 * x - 2 = 2 * x - 6;
2 * x - 2 = 4 * x;
2 * x - 2 = 4 * x;
2 * x - 2 = 2 * x + 6;
2 * x - 2 = 6 * x;
2 * x - 2 = 6;
2 * x - 2 = 2 * x - 2;
2 * x - 2 = 4 - 4 * x;
2 * x - 2 = 4 * x - 2;
2 * x - 2 = 2 * x - 4;

- 2 * x + 4 = 2 * x - 4;
2 * x - 4 = 2 - 4 * x;
- 2 * x + 4 = 2 - 4 * x;
2 * x - 4 = 4 * x - 4;
- 2 * x + 4 = 4 * x - 4;
2 * x - 4 = 2 - 2 * x;
2 * x - 4 = - 6;
- 2 * x + 4 = - 6;
2 * x - 4 = - 6 * x;
- 2 * x + 4 = - 6 * x;
- 2 * x + 4 = 2 * x - 6;
2 * x - 4 = 4 * x;
- 2 * x + 4 = 4 * x;
2 * x - 4 = 4 * x;
- 2 * x + 4 = 4 * x;
- 2 * x + 4 = 2 * x + 6;
2 * x - 4 = 6 * x;
- 2 * x + 4 = 6 * x;
2 * x - 4 = 6;
- 2 * x + 4 = 6;
- 2 * x + 4 = 2 * x - 2;
2 * x - 4 = 4 - 4 * x;
- 2 * x + 4 = 4 - 4 * x;
2 * x - 4 = 4 * x - 2;
- 2 * x + 4 = 4 * x - 2;
- 2 * x + 4 = 2 * x - 4;

x = 2;
x = 1;
x = - 1;
x = 0;
x = 4/3;
x = 3/2;
x = 5;
x = 1/2;
x = 5/2;
x = - 2;
x = 2/3;
x = - 1/2;
x = - 3/2;
x = 4.