GATE | GATE-CS-2014-(Set-1) | Question 65
Consider the following system of equations:
3x + 2y = 1 4x + 7z = 1 x + y + z = 3 x – 2y + 7z = 0
The number of solutions for this system is __________________
Explanation: rank(Augmented Matrix) = rank(Matrix) = no of unknowns.
Hence it has a unique solution.
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