Question: Solve the system 1 2 3 4 = +s +t 5x4x2 +4x3 +3c4 +x2 +3x3 +3x4 -3x2 +7x3 +6x4 _ -3x1 +3x2 +9x3 +9x4

Solve the system 1 2 3 4 = +s +t 5x4x2 +4x3

Solve the system 1 2 3 4 = +s +t 5x4x2 +4x3 +3c4 +x2 +3x3 +3x4 -3x2 +7x3 +6x4 _ -3x1 +3x2 +9x3 +9x4 -1 4x1 = = = 4 5 15

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