Question

решите уравнение (х+7)/16=32/25,6

Answer 1

$\frac{(x + 7)}{16} = \frac{32}{25.6}$

$x + 7 = \frac{32 \times 16}{25.6}$

$x + 7 = 20$

$x = 20 - 7$

$x = 13$