Question

как решить уравнение?

Answer 1

$x+ frac{3}{16} x=456 \ frac{19}{16}x=456 \ x=456:19*16=384$

Answer 2

16 × (х + 3/16х) = 456 × 16
16х + 3х = 7296
19х = 7296
х = 384