Algebra-1

Question Analysis
This question tests the ability to substitute a value into a linear equation and solve for the dependent variable. It also reinforces the concept of a function, where each input has a unique output.

Key Concept Explanation
The equation is a linear function. For any given value of , there is a unique corresponding value of . Substituting into the equation will yield a single value for .

Step-by-step Solution
1. Substitute into the equation

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