1. **State the problem:** Solve the equation $$\frac{2x+4}{3} = 5$$ for $x$.
2. **Formula and rules:** To solve for $x$, multiply both sides of the equation by the denominator to eliminate the fraction.
3. Multiply both sides by 3:
$$3 \times \frac{2x+4}{3} = 3 \times 5$$
This simplifies to:
$$\cancel{3} \times \frac{2x+4}{\cancel{3}} = 15$$
which is:
$$2x + 4 = 15$$
4. Subtract 4 from both sides to isolate the term with $x$:
$$2x + 4 - 4 = 15 - 4$$
$$2x = 11$$
5. Divide both sides by 2 to solve for $x$:
$$\frac{2x}{2} = \frac{11}{2}$$
$$\cancel{2}x / \cancel{2} = \frac{11}{2}$$
$$x = \frac{11}{2}$$
**Final answer:**
$$x = \frac{11}{2}$$
Solve Linear Equation 61Eae4
Step-by-step solutions with LaTeX - clean, fast, and student-friendly.