Question

x+7/50=3/50+27/50
....

Answer 1

x + 7/50 = 3/50 + 27/50

x + 7/50 = 30/50

x = 30/50 - 7/50

x = 23/50

Answer 2

Х+7/50=30/50

Х=30/50-7/50

Х=23/50

Ответ: 23/50