1) 4(x - 1) = 2(2x - 8) + 12
4х - 4 = 4х - 16 + 12
4х - 4х = 16 + 12 - 4
0 = 24
Решений нет.
2) 7(4x - 1) = 6 - 2(3 - 14x)
28х - 7 = 6 - 6 + 28х
28х - 28х = 6 - 6 + 7
0 = 7
1) 4(x - 1) = 2(2x - 8) + 12
4х - 4 = 4х - 16 + 12
4х - 4х = 16 + 12 - 4
0 = 24
Решений нет.
2) 7(4x - 1) = 6 - 2(3 - 14x)
28х - 7 = 6 - 6 + 28х
28х - 28х = 6 - 6 + 7
0 = 7
Решений нет.