Respuesta :

Answer:

y = 12x or x = y/12

Step-by-step explanation:

y = 4x + 8x

y = 12x or x = y/12

Answer:  [tex]x=\frac{y}{12}[/tex]

Step-by-step explanation:

[tex]y=4x+8x[/tex]

Transpose ''1x + 8x'' to the left and ''y'' to the right

[tex]4x+8x=y[/tex]

Add 4x and 18x

[tex]4x+8x=y[/tex]

[tex]12x=y[/tex]

Therefore, [tex]x\:=\:\frac{y}{12}[/tex]