1. **State the problem:** Solve the system of linear equations:
$$3x - 2y = 38$$
$$x = 6 - y$$
2. **Substitute the expression for $x$ from the second equation into the first:**
$$3(6 - y) - 2y = 38$$
3. **Distribute the 3:**
$$18 - 3y - 2y = 38$$
4. **Combine like terms:**
$$18 - 5y = 38$$
5. **Isolate $y$ by subtracting 18 from both sides:**
$$18 - 5y - 18 = 38 - 18$$
$$\cancel{18} - 5y - \cancel{18} = 20$$
$$-5y = 20$$
6. **Divide both sides by $-5$ to solve for $y$:**
$$\frac{-5y}{-5} = \frac{20}{-5}$$
$$y = -4$$
7. **Substitute $y = -4$ back into the second equation to find $x$:**
$$x = 6 - (-4)$$
$$x = 6 + 4 = 10$$
**Final answer:**
$$x = 10, \quad y = -4$$
Linear System 1Eb997
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