Question

Найдите m, если 


m + n + 1 x 2 x 3 = n +123 

Answer 1

m + n + 1 x 2 x 3 = n + 123
m + n + 6 = n + 123
m = n + 123 - n - 6
m = 123 - 6 
m = 117

Answer 2

m + n + 1 * 2 * 3 = n + 123
m + n + 6 = n + 123
m = n + 123 - n - 6 
m = 117