'RED

2x + 3y = 13
4x -  y = 5
x=2
y=3

	Prog {INP}
k?
	6
? ? ? ? ? ?
	2 3 13 4 -1 5
	Prog {RED}
m?
	3
	Prog {VEC}
n?
	1
1 0 2
	{EXE}
n?
	2
0 1 3

D: Determinant
E: pivot column
F: rows
G: counter
H: pivot value
I: counter
J: counter
K: total number of values
L: columns

M[]: values
Ans: counter
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