Question

x+5/14=5/6 реши уровнения

Answer 1

$frac{x}{1}$+$frac{5}{14}$=$frac{5}{6}$
$frac{14x+5}{14}$=$frac{5}{6}$
6(14х+5)=14*5
84х+30=70
84х=40
х=$frac{40}{84}$
х=$frac{10}{21}$