Question

si m - 31 = 45, entonces m =

si 27 + m = 94, entonces m =

Answer 1

m - 31 = 45, entonces m
m = 45-31
m = 14


27 + m = 94, entonces m
m = 94 - 27
m = 67

Answer 2

m - 31= 45
m =45 +31
m = 76

27 + m = 94
m = 94 - 27
m= 67