4x + 3y = 12,
Mathematics, 19.03.2021 02:10, xaniawashington
Solve this system of equations using the inverse of a matrix.
-x + y = 18,
4x + 3y = 12,
x – 7y + z = 15
[Hint: AX = B and X = BA-1]
Answers: 3
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Solve this system of equations using the inverse of a matrix.
-x + y = 18,
4x + 3y = 12,
4x + 3y = 12,
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