2x + 3y= 5
2y + x = 1
-2(2y + x = 1)
- 4y - 2x = -1
-------------------
-y = 4
y= -4
-8 + x = 1
x= 9
El menor es -4
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2x + 3y= 5
2y + x = 1
2x + 3y= 5
-2(2y + x = 1)
2x + 3y= 5
- 4y - 2x = -1
-------------------
-y = 4
y= -4
-8 + x = 1
x= 9
El menor es -4