5. 1) x + 2 = -x + 14; 2) 2x - 3 = x + 1:
7. 1) 4x + 3 = x-9;
2) 2x - 19 = 8 -
8. Quyidagi -3; -2;
tenglamalarning ildi
1) 6x + 7 = 3x + 10;
2) 5x + 7 = x - 1;
. Biror natural son
g'indi 3 ga bo'lins
. Ikki sonning ayirma
katta​

donaldavis1337    1   29.03.2021 18:43    0