Toán Lớp 5: 100-24:(207:x-1)=97
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1♥️ and 5⭐
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Toán Lớp 5: 100-24:(207:x-1)=97
Who can do this
1♥️ and 5⭐
Comments ( 2 )
100 – 24 : ( 207 : x – 1 ) = 97
24 : ( 207 : x – 1) = 100 – 97
24 :(207 : x – 1) = 3
207 : x – 1 = 24 : 3
207 : x – 1 = 8
207 : x = 8 + 1
207 : x = 9
x = 207 : 9
x = 23
Vậy x = 23
#dtkc
Giải đáp: $x$ $=$ $23$
Lời giải và giải thích chi tiết:
100 – 24 : (207 : x – 1 ) = 97
$⇒$ $24$ $:$ $(207$ $:$ $x$ $-$ $1$ $)$ $=$ $100$ $-$ $97$
$⇒$ $24$ $:$ $(207$ $:$ $x$ $-$ $1$ $)$ $=$ $3$
$⇒$ $207$ $:$ $x$ $-$ $1$ $=$ $24$ $:$ $3$
$⇒$ $207$ $:$ $x$ $-$ $1$ $=$ $8$
$⇒$ $207$ $:$ $x$ $=$ $8$ $+$ $1$
$⇒$ $207$ $:$ $x$ $=$ $9$
$⇒$ $x$ $=$ $207$ $:$ $9$
$⇒$ $x$ $=$ $23$
$Vậy$ $x$ $=$ $23$
Good luck with your studies????!