Question

(Х+20) :5=6
Помогите

Answer 1

(Х+20) :5=6
x+20=6·5
x=30-20
x=10

Answer 2

х+20=6*5
х+20=30
х=30 -20
х=10

Answer 3

(х+20)=6*5
х+20=30
х=30 -20
х=10