1/5х + 4 = 2 1/3 Помогите с алгеброй

Question

1/5х + 4 = 2 1/3
Помогите с алгеброй

Answer 1

1/5х+4=2 1/3
1/5х =2 1/3-4
1/5х=-1 2/3
х=-1 2/3:1/5
х=-5/3:1/5
х=-8 1/3