Question

3/4x=-8
Решите уравнение

Answer 1

х=-8:3/4
х=-10 2/3
3/4×(-10 2/3)=-8

Answer 2

(3/4)x=-8 

x≠0

3=-32x

-32x=3

x=-(3/32)

если 

(3/4x)=-8

(4/3)*(3/4)=-(4/3)*8

x=-(32/3)=-10 2/3