Question

6(-x – 3) + x = 5 – 2(1 – 2x)

Answer 1

Resposta:  -7/3

Explicação passo-a-passo:

6(-x-3)+x=5-2(1-2x)

-6x-18+x=5-2+4x

-6x+x-4x=5-2+18

-9x=21 (-1)

9x=-21

x=-21/9

x=-7/3

Answer 2

$6( - x - 3) + x = 5 - 2(1 - 2x) \\ - 6x - 18 + x = 5 - 2 + 4x \\ - 6x + x - 4x = 5 - 2 + 18 \\ - 9x = 21 \\ 9x = - 21 \\ x = - \frac{ 21}{9} \\ x = - \frac{ 7}{3}$