Question

(3X+1)*2-1=(x-2)*3-5​

Answer 1

Ответ:

$6x + 2 - 1 = 3x - 6 - 5 \\ 6 x + 1 = 3x - 11 \\ 6x - 3x = - 11 - 1 \\ 3x = - 12 \\ x = - 12 \div 3 \\ x = - 4$

Answer 2

Ответ:

-7/3

Объяснение:

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

6x+2-1=3x-6

6x-3x=1-6-2

3x=-7

x=-7/3