Question

¿Cual es el valor de "y" en la ecuacion $\frac{7y + 2}{4} = 3$ ?

Answer 1

7y+2=3*4
7y+2=12
7y=12-2
7y=10
y=10/7
;)

Answer 2

$\frac{7y+2}{4} =3$

7y + 2 = 12

7y = 12 -2

7y = 10

y = 10/7