Question

Решить уравнение: 3 (4-2x) + 6 = -2x + 4

Answer 1

3(4 - 2x) + 6 = -2x + 4

12 - 6x + 6 = -2x + 4

-6x + 2x = 4 - 12 - 6

-4x = -14

4x = 14

x = 14/4

x = 3,5