Question

1 5/8х=1; 7/15х =1 помогите плиииз

Answer 1

$1 \times \frac{5}{8}x = 1 \\ \frac{5}{8} x = 1 \\ x = \frac{8}{5} \\ x = 1.6$





$\frac{7}{15} x = 1 \\ x = \frac{15}{7} \\ x = 2.2$