Question

Решитее уравнение 1 1 1---- --- ------ M = 4 ----------- ---- 3M4 3 4

Answer 1

1/4 - 1/3 M = 4 1/4 - 3M 
3M - 1/3M = 4 1/4 - 1/4 
2 2/3M = 4 
M = 4 : 2 2/3 
M = 4/1 : 8/3 
M = 3/2 
M = 1,5