Question

6-10x=12x-15
помогите пожалуйста

Answer 1

Ответ:

$6 - 10x = 12x - 15 \\ - 10x - 12x = - 15 - 6 \\ 10 x + 12x = 15 + 6 \\ 22x = 21 \\ x = \frac{21}{22}$

Answer 2

6-10x=12x-15

-10x-12x=-15-6

-22x=-21

x=21/22