Question

7x - 3/5 = 1/3
Calcular el varol de X y verificar

Answer 1

Respuesta:

2/15

Explicación paso a paso:

7x – 3/5 = 1/3

7x = 1/3 + 3/5

7x = 14/15

x = (14/15)/7

x = 14/105

x = 2/15

Verificación:

7x – 3/5 = 1/3

7(2/15) – 3/5 = 1/3

14/15 – 3/5 = 1/3

5/15 = 1/3

1/3 = 1/3