Respuesta :

X= 4
You add 6x and 10x then divide 16x from 64 which makes x=4

[tex]6x+10x=64[/tex]

[tex]6x+10x[/tex]

[tex]16x=64[/tex]

[tex]\frac{16x}{16}=\frac{64}{16}[/tex]

[tex]x=4[/tex]

x=4 is correct answer.

Hope this helps!

Thanks!

-Charlie