Question

explain how to get {x=2}

Answer 1

To arrive at the solution \( x = 2 \), you would typically start with an equation or a system of equations that you can solve. Here’s a general approach using a hypothetical equation:

1. **Start with an Equation**: Let's say we have an equation. For example:
\[
3x + 4 = 10
\]

2. **Isolate the Variable**: You want to manipulate the equation to isolate \( x \). Start by subtracting 4 from both sides:
\[
3x + 4 - 4 = 10 - 4
\]
This simplifies to:
\[
3x = 6
\]

3. **Solve for \( x \)**: Now, divide both sides by 3 to solve for \( x \):
\[
x = \frac{6}{3}
\]
Which simplifies to:
\[
x = 2
\]

This is a straightforward example. Depending on the complexity of the problem, you may have different types of equations (e.g., linear, quadratic, etc.), but the general principle is to isolate the variable you are solving for. If you provide a specific equation or context where you want to find \( x = 2 \), I can give a more tailored explanation!