bagaimana caranya tolong dan terima kasih?

[tex] \frac{6}{10} = \frac{x}{x + 2} \\ 5x = 3x + 6 \\ 2x = 6 \\ x = 3 [/tex]
[tex] \frac{6}{10} = \frac{y}{10} \\ 6 = y[/tex]