Question

Решите уровнения, умоляю!

Answer 1

x+1/3=1/3*5/1
(x+1)/3=5/3
x+1=5
x=4

Answer 2

(х+1)/3=1/3:0.2
х+1=3х1/3:1/5
х+1=3х1/3х5/1
х+1=5
х=4