Question

Suppose that the augmented matrix for a system of linear equations has been reduced by row operations to the given reduced row echelon form. Solve the

Forms of linear equations
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asked 2021-07-04

Suppose that the augmented matrix for a system of linear equations has been reduced by row operations to the given reduced row echelon form. Solve the system. Assume that the variables are named \(x_1, x_2,...x,...\) ,… from left to right. 

Expert Answers (1)

2021-07-05

\(x_1=-3\)
\(x_2=0\)
\(x_3=7\) hence the solution is \((x_1,x_2,x_3)=(-3,0,7)\)

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