{х=2y-3
{3х+4у=1

Решите пожалуйста
1 Смотреть ответ Collinsss Collinsss 3(2y-3)+4y=1
6y-9+4y=1
10y=1+9
10y=10
y=10:10
y=1
x=2×1-3
x=2-3
x=-1
Ответ: (-1; 1)
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