1. **State the problem:** Solve the equation $$\frac{x}{2} = 25 + \frac{x}{12}$$ for $x$.
2. **Formula and rules:** To solve equations with fractions, first eliminate the denominators by multiplying both sides by the least common denominator (LCD). Here, the denominators are 2 and 12, so the LCD is 12.
3. **Multiply both sides by 12:**
$$12 \times \frac{x}{2} = 12 \times \left(25 + \frac{x}{12}\right)$$
4. **Simplify each term:**
$$12 \times \frac{x}{2} = \cancel{12} \times \frac{x}{\cancel{2}} = 6x$$
$$12 \times 25 = 300$$
$$12 \times \frac{x}{12} = \cancel{12} \times \frac{x}{\cancel{12}} = x$$
So the equation becomes:
$$6x = 300 + x$$
5. **Isolate $x$ terms:** Subtract $x$ from both sides:
$$6x - x = 300$$
$$\cancel{6x} - \cancel{x} = 5x$$
6. **Solve for $x$:**
$$5x = 300$$
Divide both sides by 5:
$$\frac{5x}{\cancel{5}} = \frac{300}{\cancel{5}}$$
$$x = 60$$
**Final answer:**
$$x = 60$$
Solve Linear Equation 778Db1
Step-by-step solutions with LaTeX - clean, fast, and student-friendly.