Question

Ayudenmeeeeeeeee porfavor

Answer 1

Respuesta:

x = -3

Explicación paso a paso:

1/5 x - 1/5 - 1/10 x - 2/10 + 1/15 - 3/15 x = 1/30 x + 2/30

1/5 x - 1/10 x - 3/15 x - 1/30 x = 2/30 + 1/5 + 2/10 - 1/15

6/30 x - 3/30 x - 6/30 x - 1/30 x = 2/30 + 6/30 + 6/30 - 2/30

-4/30 x = 12/30

x = 12/30 . (-30/4)

x = - 360/120

x = -3