Question

encuentra el valor de la incognita de 32+n=85
x+18=36
81=100-b
66-k=12
a+14=30​

Answer 1

Respuesta:

n = 53

X = 18

b = 19

K = 54

a = 16

Answer 2

Respuesta:

32 + n = 85

n = 85-32

n = 53

x + 18 = 36

x = 36 - 18

x = 18

81 = 100 - b

81 - 100 = - b

b = -81 + 100

b = 19

66 - k = 12

66 - 12 = k

k = 54

a + 14 = 30

a = 30 - 14

a = 16