Respuesta:
1
Explicación paso a paso:
4x-4=2(x-1)
4x - 4 = 2x - 2
4x - 2x = -2 + 4
2x = 2
x = 1
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Respuesta:
1
Explicación paso a paso:
4x-4=2(x-1)
4x - 4 = 2x - 2
4x - 2x = -2 + 4
2x = 2
x = 1