96-7(x+1)=12^4 : 12^3
96-7(x+1)=12^4-3
96-7(x+1)=12
7(x+1)=96-12
7(x+1)=84
x+1=84 : 7
x+1=12
x=12-1
x=11
\(96-7\left(x+1\right)=12^4:12^3\)
\(\Rightarrow96-7\left(x+1\right)=12\)
\(\Rightarrow7\left(x+1\right)=96-12=84\)
\(\Rightarrow x+1=84:7=12\)
\(\Rightarrow x=12-1=11\)
Vậy x = 11
\(96-7\left(x+1\right)=12^4:12^3.\)
\(96-7\left(x+1\right)=12\)
\(7\left(x+1\right)=96-12\)
\(7\left(x+1\right)=84\)
\(\Rightarrow x+1=84:7\)
\(x+1=12\)
\(x=12-1\)
\(x=11.\)
\(96-7\left(x+1\right)=12^4:12^3\)
\(96-7\left(x+1\right)=12\)
\(7\left(x+1\right)=96-12\)
\(7\left(x+1\right)=84\)
\(x+1=84:7\)
\(x+1=12\)
\(x=12-1\)
\(x=11\)
96 - 7 ( x + 1 ) = 124 : 123
96 - 7 ( x + 1 ) = 12
7 ( x + 1 ) = 96 - 12
7 ( x + 1 ) = 84
x+1 = 84 :7
x+1 = 12
x = 12 - 1
x = 11
Vậy x = 11
96 - 7 (x + 1) = 12^4:12^3
96 - 7 (x + 1) = 12^1=12
7 (x + 1) =96-12
7 (x + 1) =84
(x + 1) =84:7
(x + 1) =12
x = 12-1 = 11
\(96-7.\left(x+1\right)=12^4:12^3\)
\(96-7.\left(x+1\right)=12\)
\(7.\left(x+1\right)=96-12\)
\(7.\left(x+1\right)=84\)
\(x+1=84:7\)
\(x+1=12\)
\(x=12-1\)
\(x=11\)
Thím làm đúng dòi. Đợi mai Tích cho. :)
=>96-7(x+1) =12^4-3
=>7 ( x+1) =96-12
=> x+1=84/7
=> x = 12-1
=> x = 11
96 - 7( x + 1 ) = 124 : 123
96 - 7( x + 1 ) = 12
7( x + 1 ) = 96 : 12
7( x + 1 ) = 8
x + 1 = 8 : 7
x + 1 = \(\frac{8}{7}\)
x = \(\frac{8}{7}-1\)
x = \(\frac{1}{7}\)
Vậy \(x=\frac{1}{7}\)
