Question

501 - (427 - m) = 238 и 934 - (n + 197) = 549

Answer 1

501 - (427 - m)= 238
501 - 427 + m = 238
74 + m = 238
m = 238-74
m = 164

934 - (n + 197) = 549
934 - n - 197 = 549
934 - 197 - 549 = n
n = 188