1. **Problem:** Solve the system of equations
$$5x - 19 = y$$
$$3x - 11 = y$$
2. **Method:** Since both expressions equal $y$, set them equal to each other:
$$5x - 19 = 3x - 11$$
3. **Solve for $x$:**
$$5x - 19 = 3x - 11$$
$$5x - \cancel{19} + 19 = 3x - \cancel{11} + 11$$
$$5x = 3x + 8$$
$$5x - 3x = 8$$
$$2x = 8$$
$$x = \frac{8}{2}$$
$$x = 4$$
4. **Find $y$ by substituting $x=4$ into one of the original equations:**
$$y = 5(4) - 19$$
$$y = 20 - 19$$
$$y = 1$$
**Final answer:**
$$x = 4, \quad y = 1$$
This method is called the substitution or equalization method, where you set the expressions for $y$ equal and solve for $x$, then back-substitute to find $y$.
Solve System 51F33C
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