Răspuns :
a) x = 75 - 37
x = 38.
b) x = 93 + 47
x = 140.
c) x = 11.111 - 4.275
x = 6836.
d) x = 457 - 237
x = 220.
x = 38.
b) x = 93 + 47
x = 140.
c) x = 11.111 - 4.275
x = 6836.
d) x = 457 - 237
x = 220.