Ответ:
x = 1
Пошаговое объяснение:
5x - 6 + x = 2(x - 1)
5x - 6 + x = 2x - 2
5x + x - 2x = 6 - 2
4x = 4
x = 4 : 4
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Ответ:
x = 1
Пошаговое объяснение:
5x - 6 + x = 2(x - 1)
5x - 6 + x = 2x - 2
5x + x - 2x = 6 - 2
4x = 4
x = 4 : 4
x = 1