3(4 – 2х) + 6 = -2х + 4
12 - 6х + 6 = -2х + 4
-6х + 2х = 4 - 12 - 6
- 4х = -14
х = -14:(-4)
х = 3.5
Ответ:
3,5
Пошаговое объяснение:
3(4 - 2х) + 6 = -2х + 4
18 - 6х = -2х + 4
-6х + 2х = 4 - 18
-4х = -14
х = -14 : (-4)
х = 3,5
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Answers & Comments
3(4 – 2х) + 6 = -2х + 4
12 - 6х + 6 = -2х + 4
-6х + 2х = 4 - 12 - 6
- 4х = -14
х = -14:(-4)
х = 3.5
Verified answer
Ответ:
3,5
Пошаговое объяснение:
3(4 - 2х) + 6 = -2х + 4
12 - 6х + 6 = -2х + 4
18 - 6х = -2х + 4
-6х + 2х = 4 - 18
-4х = -14
х = -14 : (-4)
х = 3,5