Question

помогите решить уравнение  пж  х+3 2/5=14 1/6 6

Answer 1

X + 3 2/5 = 14 1/6 
=================

X = 14 1/6 - 3 2/5 = 85/6 - 17/5 = ( 85 * 5 - 17*6) / 30 = ( 425 - 102)/30 = 323/30 =
= 10 23/30 

Answer 2

 х+3 2/5=14 1/6 
x+17/5=85/6
x=524/30-102/30
x=422/30