Write as a Vector Equality 7a=4-b , 7a=2-b

Problem

7*a=4−b,7*a=2−b

Solution

1. Identify the components of the vectors. The given equations represent a system of two linear equations where the left side consists of the variable a and the right side consists of constants and the variable b

2. Rearrange the equations to isolate the variables on one side and constants on the other if necessary, or directly group the corresponding components into vector form.

3. Group the left-hand sides into a single vector and the right-hand sides into a single vector.

4. Express the system as a single vector equation by setting the vector of the left-hand expressions equal to the vector of the right-hand expressions.

Final Answer

([7*a],[7*a])=([4−b],[2−b])

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