Question

Решите уравнение 11/18 - 144/27x = 5/12

Answer 1

144/27 х =11/18 - 5/12
144/27 х =22/36 - 15/36
144/27 х =7/36
х=7/36 ÷ 144/27
х=7/36 × 27/144
х=7 ×3/144×4
х=21/576