1. **Problem statement:** We are given the system of equations:
$$y = 3x + 2$$
$$y = x - 2$$
We want to solve this system graphically and algebraically.
2. **Graphical solution:**
- Plot both lines on the coordinate system.
- The solution is the point where the two lines intersect.
3. **Algebraic solution:**
- Since both expressions equal $y$, set them equal to each other:
$$3x + 2 = x - 2$$
4. **Solve for $x$:**
$$3x + 2 = x - 2$$
$$3x - x = -2 - 2$$
$$2x = -4$$
$$x = \frac{\cancel{2}x}{\cancel{2}} = \frac{-4}{2} = -2$$
5. **Find $y$ by substituting $x = -2$ into one of the original equations:**
$$y = 3(-2) + 2 = -6 + 2 = -4$$
6. **Answer:** The solution to the system is the point
$$\boxed{(-2, -4)}$$
This means the two lines intersect at $x = -2$ and $y = -4$.
Solve System 7Afc0B
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