1. **State the problem:**
We are given two equations:
$$x = -2$$
$$3y + 2x = 5$$
We need to find the value of $y$.
2. **Use substitution:**
Since $x$ is already given as $-2$, substitute $x = -2$ into the second equation:
$$3y + 2(-2) = 5$$
3. **Simplify the equation:**
$$3y - 4 = 5$$
4. **Isolate $y$:**
Add 4 to both sides:
$$3y - 4 + 4 = 5 + 4$$
$$3y = 9$$
5. **Solve for $y$:**
Divide both sides by 3:
$$\frac{\cancel{3}y}{\cancel{3}} = \frac{9}{3}$$
$$y = 3$$
**Final answer:**
$$y = 3$$
Solve Linear System Cfde22
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