1. **State the problem:** Solve the two-step linear equation $$-2 = 2v - 4$$ for the variable $v$.
2. **Write the formula and rules:** To solve for $v$, we need to isolate $v$ on one side of the equation by performing inverse operations. Remember to do the same operation on both sides to keep the equation balanced.
3. **Add 4 to both sides to eliminate the constant term on the right:**
$$-2 + 4 = 2v - 4 + 4$$
$$2 = 2v$$
4. **Divide both sides by 2 to solve for $v$:**
$$\frac{2}{\cancel{2}} = \frac{2v}{\cancel{2}}$$
$$1 = v$$
5. **Final answer:**
$$v = 1$$
This means the value of $v$ that satisfies the equation is 1.
Two Step Equation 15871A
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