Finite Math Examples

Solve Using a Matrix by Row Operations m=3 , b=7
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Step 1
Write the system as a matrix.
Step 2
Find the reduced row echelon form.
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Step 2.1
Swap with to put a nonzero entry at .
Step 3
Use the result matrix to declare the final solution to the system of equations.
Step 4
The solution is the set of ordered pairs that make the system true.