Question

Реши уравнения пожалуйста:
1/8*(8/9х+8)-0.2*(5/6х+1 1/3)=2

Answer 1

1/8(8/9х+8)-0.2(5/6х+1 2/3)=2
(1/8)*(8/9) х - (1/8)*8 - (1/5)*(5/6)х - (1/5)*(5/3) = 2
1/9х+1-1/6х-1/3=2
-3/54х=4/3
х=-(54*4)/(3*3)=-216/9=-24