Question

saben esta 180=5x+10+40+20

Answer 1

Resolver.


180 = 5x + 10 + 40 + 20
180 = 5x + 70
180 - 70 = 5x
110 = 5x
110/5 = x
22 = x

Respuesta.
x = 22

Answer 2

Hola,

180 = 5x + 10 + 40 + 20

5x + 10 + 40 + 20 = 180

5x + 10 + 40 + 20 - 180 = 80

5(X - 22) = 0

5 = 0 o X - 22 = 0

No hay solución o X = 22

X = 22

Mucha suerte.