Question

Resuelve la ecuacion
50=t-1
5+p=30
144÷s=12
64÷8+u=30

Answer 1

50 = t-1
t= 50+1
t= 51

5+p = 30
p = 30 - 5
p = 25

144/s = 12
s= 144/12
s= 12

64/8+u = 30
8+u = 30
u = 30 - 8
u = 22