Question

Hallo el valor de la letra 51× (3+b)=153
27×(c+1)=81
63× (27+2)=d
(15+35)×e=400

Answer 1

《Respuesta 》

b=0

C=2

d=1827

e=8

•Procedimiento

51× (3+b)=153

3+b=153/51

3+b=3

b=3-3

b=0

~~~~~~~~~♧♧♧♧~~~~~~~~~~~

27×(c+1)=81

c+1=81/27

c+1=3

c=3-1

c=2

~~~~~~~~~♧♧♧♧~~~~~~~~~~~

63× (27+2)=d

63×29=d

1827=d

~~~~~~~~~♧♧♧♧~~~~~~~~~~~

(15+35)×e=400

50e=400

e=400/50

e=8