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1/2x+6y=-5
9x-6y=24
1/2x+6y=-5
--------------- +
9,5x = 19 /:9,5
x=2
3*2-2y=8
-2y=8-6
-2y=2
y=-1
1/2x+6y=-5
9x-6y=24
1/2x+6y=-5
9,5x = 19 /:9,5
x=2
3*2-2y=8
-2y=8-6
-2y=2
y=-1 Myślę że pomogłem