Solve the following simulateneous equation by the sub situation method. 2x-y/2=0 

To solve the simultaneous equation using the substitution method, let's begin by analyzing the given equation:

\[ 2x - \frac{y}{2} = 0 \]

### Step 1: Solve one equation for one variable
We can start by solving the equation for \( x \) in terms of \( y \).

\[
2x = \frac{y}{2}
\]

Now, solve for \( x \):

\[
x = \frac{y}{4}
\]

### Step 2: Substitute the expression into the other equation
Since there is only one equation provided, we do not need to substitute into another equation. Instead, we already have \( x \) in terms of \( y \).

### Step 3: Conclusion
The solution to the equation is:

\[
x = \frac{y}{4}
\]

This equation shows the relationship between \( x \) and \( y \). Without a second equation, we cannot determine specific values for \( x \) and \( y \), but rather their relationship.

Would you like to know more details, or do you have any questions? Here are some related questions to explore:

1. How do we solve simultaneous equations when both equations are provided?
2. What is the general method for solving simultaneous equations using substitution?
3. How can we check if a pair of \( x \) and \( y \) values satisfies both equations in a system?
4. What are the different methods for solving simultaneous equations?
5. How does the substitution method compare to the elimination method?

**Tip:** When using the substitution method, it's often easier to solve the equation with the simplest coefficient first.

Learn how to solve simultaneous equations using the substitution method with the equation 2x - y/2 = 0. This problem covers key concepts in algebra, including the substitution method for solving linear equations. Suitable for high school students (Grades 9-12).

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