Question

помогите пжпжпжпжпжпжпж 6(х-1)=12х

Answer 1

$6(x - 1) = 12x \\ 6x - 6 = 12x \\ 6x - 12x = 6 \\ - 6x = 6 \\6 x = - 6 \\ x = - 6 \div 6 \\ x = - 1$

Answer 2

6(z -1) = 12x
6. - 6 = 12
6. - 124 = 6
- 6. = 6
fa: = -6
¢ = -6 ÷ 6
a = -1