3y berbanding 8 = 12 berbanding 2y

By Admin ReiPosted on December 3, 2022

3y berbanding 8 = 12 berbanding 2y

$frac{3y}{8} = frac{12}{2y} \ 3y times 2y = 12 times 8 \ 6 {y}^{2} = 96 \ {y}^{2} = 16 \ y = 4$