Пошаговое объяснение:
[tex] - 3(1.2x - 2) - (4 - 4.6x) + 6(0.2x - 1) = - 3.6x + 6 - 4 + 4.6x + 1.2x - 6 = 2.2x - 4[/tex]
Ответ:
- 3(1.2х-2)-(4-4.6х)+6(0.2х-1)=-3.6х+6-4+4.6х+1.2х-6=2.2х-4
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Пошаговое объяснение:
[tex] - 3(1.2x - 2) - (4 - 4.6x) + 6(0.2x - 1) = - 3.6x + 6 - 4 + 4.6x + 1.2x - 6 = 2.2x - 4[/tex]
Ответ:
- 3(1.2х-2)-(4-4.6х)+6(0.2х-1)=-3.6х+6-4+4.6х+1.2х-6=2.2х-4