6) 4x - 3y = -10
5x+3y=1
3х - 2y = 5
x +2y = 7;
5x-y=11
5x+y=-t
4x-y=5
x+3y = -5
3x +2y = -2
5x-y=14;
3x - 2y=21
3x +4y3
2x + 5y = 6
7)
4x - 7y=-56
7x - 1 ty - 23
12 x+2y=-
16x + 5y = 9,
9)
[6x-25y = -2
[8x-7y=11
10)
6.x - 5y = 8
17m +13n - 2
11)
7m - 1 In -
[3p - &q=5.
12)
5p - 4y = 2
8)​

Kmaj    3   07.09.2020 00:52    1