Question

responda a equação rápido, pfv.
(x-1)=2.(3x+1)

Answer 1

Olá!

$(x - 1) = 2 \times (3x + 1) \\ x - 1 = 6x + 2 \\ x - 6x = 2 + 1 \\ - 5x = 3 \: \: \times ( - 1) \\ 5x = - 3 \\ \\ x = \frac{ - 3}{5}$

Answer 2

Olá:.

(x-1)=2×(3x+1)
x-1=6x+2
5x=3
$x = \frac{3}{5}$

=)