Question

Помогите!!! Реши уравнение: x- 3/10 = 5/6-7/12

Answer 1

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Answer 2

x - 3/10 = 5/6 - 7/12
x-3/10 = 10/12-7/12
x-3/10 = 3/12
x-18/60 = 15/60
x = 18/60+15/60
x = 33/60
x = 11/30