Решете уравнение х+5/14=5/6

Question

Решете уравнение х+5/14=5/6

Answer 1

X=5/6-5/14
x=70/84-30/84=40/84=20/42=10/21

Answer 2

Х+5/14=5/6
х=5/6-5/14
х= 10/21
10/21+5/14=5/6