📘 algebra and physics

1. Let's start with a simple algebra exercise: Solve for $x$ in the equation $$2x + 3 = 11$$. 2. Use the formula for linear equations: $$ax + b = c \implies x = \frac{c - b}{a}$$.

1. **Practice Exam Creation:** Here is a practice exam with algebra and physics questions. 2. **Question 1 (Algebra):** Solve for $x$ in equation $$2x^2 - 5x + 2 = 0$$.

1. Problem: Solve $\frac{m}{2}+\frac{m}{3}+3=2+\frac{m}{6}$. Combine the fractional $m$ terms on the left to get $\frac{m}{2}+\frac{m}{3}=\frac{3m+2m}{6}=\frac{5m}{6}$.