697:[(15x+364):x]=17
(15x+364):x=697:17=41
15x+364=41x
364=41x-15x=26x
x=364:26=14
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697:[(15x+364):x]=17
(15x+364):x=697:17=41
15x+364=41x
364=41x-15x=26x
x=364:26=14
Tìm x, biêt :697 ÷ [(15× x +364 )÷x]= 17
tìm x
\(697:\frac{15.x+364}{X}=17\)
697 : 15. x + 364/x =17
tìm x thuộc N biết ; 697:\(\frac{15.x+364}{x}\)=17
697:x[15.x+364):x]=17
697:[(15*x+364):x]= 17
697 : (15 . x + 364): x =17
tìm x
a, 697 : 15 . x + 364 / x =17
b, 92 . 4 - 27 = x + 350 / x + 315
697 : 15 x X + 364 / X = 17 ( X khác 0 )