{1}
Пошаговое объяснение:
1.4x + 2 = 4.6 - 1.2x
1.4x + 2 - 4.6 + 1.2x = 0
2.6x - 2.6 = 0
2.6x = 2.6
x = 1
{1}
Пошаговое объяснение:
1.4x + 2 = 4.6 - 1.2x
1.4x + 2 - 4.6 + 1.2x = 0
2.6x - 2.6 = 0
2.6x = 2.6
x = 1