Write as a Vector Equality x+y=80 , x=8

Problem

x+y=80,x=8

Solution

1. Identify the variables and constants in the system of linear equations.

2. Arrange the equations such that all variables are on the left side and constants are on the right side.

3. Rewrite the second equation x=8 as 1*x+0*y=8 to account for both variables.

4. Express the system as a single vector equation by grouping the coefficients of x and y into vectors and the constants into a resultant vector.

Final Answer

x*[[1],[1]]+y*[[1],[0]]=[[80],[8]]

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