Question

X. Rezolvati ecuatiile
a) x +1.04 = 65,3
b) 3,51 + x = 8.52
c)x + 7.31 = 14.53
d) x + 11.5-74.3:
e)x+ 0.28 = 10.2:
f) 1.18+ x= 164.3​

Answer 1

Răspuns:

a) x= 65.3- 1.04= 64.26

b) x= 8.52- 3.51= 5.01

c) x= 14.53- 7.31= 7.22

d) x= 74.3- 11.5= 62.8