Final answer:
To determine the vector equation that corresponds to a vector equation with the same solution set, solve the given equation for the unknown vector and substitute the known vectors to find the scalar components. Finally, substitute the scalar components and find the magnitude of the vector.
Step-by-step explanation:
The vector equation that corresponds to a vector equation with the same solution set can be determined by first solving the given equation for the unknown vector, then substituting the known vectors and identifying the scalar components. Finally, substitute the scalar components into the equation to find the magnitude of the vector.