Załącznik. Pozdrawiam;-)
I = c
2x + 3y = 2 /*2
6x- 6y = 5
4x +6y = 4
6x - 6y = 5
10 x = 9 / :10
x = 9/10
II= a
III = d
IV =b
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Załącznik. Pozdrawiam;-)
I = c
2x + 3y = 2 /*2
6x- 6y = 5
4x +6y = 4
6x - 6y = 5
10 x = 9 / :10
x = 9/10
II= a
III = d
IV =b