Question

2. (3×-1) +.2(3-x):=0


não consigo resolver de jeito nenhum

Answer 1

$2(3x - 1) + 2(3 - x) = 0$

$6x - 2 + 6 - 2x = 0$

$4x + 4 = 0$

$4x = - 4$

$x = - 1$

Answer 2

Olá Yume!

2(3x - 1) + 2(3 - x) = 0

6x - 2 + 6 - 2x = 0

6x - 2x = 0 + 2 - 6

4x = 2 - 6

4x = - 4

x= - 4/4

x= - 1

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