(105-(25+6х)*4)*30=150

Question

(105-(25+6х)*4)*30=150

Answer 1

105-(25+6х)*4=150/30
105-(25+6х)*4=5
105-100+24х=5
5+24х=5
24х=0
х=0

Answer 2

(25+6х)*4=100+24х
105-100+6х=5+6х
(5+6х)*30=150+18х
150+18х =150
18х=0 х=0