Question

Calculeaza numarul necunoscut

(a/8+8)/8=2 a=
(6*e-5)/7=7 e=
96-(3*i*20=78 i=
36+(63/o-3*2)=39 o=
(u/3+14/2)-36/6=8 u=
urgent raspunsuri

Answer 1

a:8+8 = 2*16
a:8+8 = 16
a;8 = 16-8
a:8 = 8
a = 8*8
a = 64

6e-5 = 7*7
6e-5 = 49
6e = 49+5
6e = 54
e = 54:6
e = 9

36+(63:o-3*2)=39
63:o-3*2 = 39-36
63:o-6 = 3
63:o = 3+6
63:o = 9
o = 63:9
o = 7


(u:3+14:2)-36:6=8
(u:3+7)-6 = 8
u:3+7 = 8+6
u:3+7 = 14
u:3 = 14-7
u:3 =7
u = 7*3
u = 21