Respuesta :
Answer:
-2
Explanation:
3/2 (x-2) = x-1
<=> 3/4 x - 3/2 = x-1
<=> 3/4 x - x = 3/2 -1
<=> -1/4 x =1/2
<=> x= -2
Answer:
x = - 2
Explanation:
3 (x - 2) = x - 1
4
3x - 6 = 4x - 4
3x - 4x = 6 - 4
x = - 2
proof:
3 ((-2) - 2) = (-2) - 1
4
-3 = -3