In the equation 7 - x = 3, what does 'x' represent?
Understand the Problem
The question is asking to define what 'x' represents in the given equation. In this context, 'x' is a variable, representing an unknown value that we need to determine to make the equation true.
Answer
$x$ is a variable.
Answer for screen readers
In the given context, $x$ represents a variable, which is an unknown value that needs to be determined to satisfy the equation.
Steps to Solve
- Identify the role of 'x' in the equation
In the context of an equation, 'x' typically represents an unknown value that we aim to find. It's a placeholder for a number that, when substituted into the equation, will make the equation true. 'x' is commonly referred to as a variable.
- Explain the purpose of solving for 'x'
Solving for 'x' means finding the specific numerical value that satisfies the equation. This value, when substituted in place of 'x', will make both sides of the equation equal.
In the given context, $x$ represents a variable, which is an unknown value that needs to be determined to satisfy the equation.
More Information
The variable $x$ is a fundamental concept in algebra and is used to represent unknown quantities in equations and mathematical expressions. Solving for $x$ is a core skill in mathematics, enabling us to find these unknown values.
Tips
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