1. **Solve the equation** $-28 = 7 + x$.
2. To isolate $x$, subtract 7 from both sides:
$$-28 - 7 = 7 + x - 7$$
3. Simplify both sides:
$$-\cancel{28} - 7 = \cancel{7} + x - 7 \implies -35 = x$$
4. So, the solution is $x = -35$.
5. **Solve the equation** $x - \frac{5}{8} = \frac{1}{4}$.
6. To isolate $x$, add $\frac{5}{8}$ to both sides:
$$x - \frac{5}{8} + \frac{5}{8} = \frac{1}{4} + \frac{5}{8}$$
7. Simplify the left side and find a common denominator on the right side:
$$x = \frac{1}{4} + \frac{5}{8} = \frac{2}{8} + \frac{5}{8} = \frac{7}{8}$$
8. So, the solution is $x = \frac{7}{8}$.
**Final answers:**
- For question 2: $x = -35$ (Option D)
- For question 3: $x = \frac{7}{8}$ (Option C)
Linear Equations E123A4
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