Question

1,18-(0,03х-0,6)*0,2=1,12

Answer 1

1,18-(0,03х-0,6)*0,2=1,12

1.18-(0.006х-0.12)=1.12

1.18-0.006х+0.12=1.12

-0.006х=-0.18

х=30

Answer 2

1,18 - 0,006X + 0,12 = 1,12

-0,006X = -1,30+1,12 = - 0,18

X = 30