Question

(x÷23+45)×67=8911

Answer 1

( x : 23 + 45 ) . 67 = 8911

=> ( x : 23 + 45 ) = 8911 : 67

=> (x : 23 + 45 ) = 133

=> x : 23 + 45 = 133

x : 23 = 133 - 45

x : 23 = 88

x = 88 . 23

x = 2024

Answer 2

chuẩn 100% hãy tin nik

Answer 3

\(\left(x:23+45\right).67=8911\)

\(\Leftrightarrow\left(x:23+45\right)=8911:67\)

\(\Leftrightarrow\left(x:23+45\right)=133\)

\(\Leftrightarrow x:23=133-45\)

\(\Leftrightarrow x:23=88\)

\(\Leftrightarrow x=88.23\)

\(\Leftrightarrow x=2024\)

Vậy : \(x=2024\)

Answer 4

Vậy :

Answer 5

(x:23+45)*67=8911

x:23+45=8911:67

x:23+45=133

x:23=133-45

x:23=88

x=2024

Vậy ..ahihi