Question

помогите братику
(x+3)*5=725

Answer 1

5 x +15 = 725
5x = 725 -15
5 x = 710
x = 710 : 5
x =142

Answer 2

(х+3)*5=725
х+3=725:5
х+3=145
х=145-3
х=142
(142+3)*5=725