Question

Решить уравнения 192:(5x-3)-7/9=10005/10005

Answer 1

192:(5х-3)-7/9=10005/10005=1

192:(5х-3)=1+7/9

5х-3=192:1 7/9=192:16/9

5х-3=192*9/16=12*9=108

5х=108+3=111

х=111:5

х=22.2