\(34\left(2x-6\right)=0\)
\(2x-6=0\)
\(2x=6\)
\(x=3\)
T i c k mk nha ^^
datnguyen2k6
34( 2x - 6 ) = 0
=> 2x - 6 = 0
=> 2x = 0 + 6
=> 2x = 6
=> x = 6 : 2
=> x = 3
34.(2.x-6)=0
2.x-6=0:34
2.x-6=0
2.x=0+6
2.x=6
x=6:2
x=3
Vay x=3
Theo đề ta có :
\(34.\left(2x-6\right)=0\)
\(\Rightarrow\) có ít nhất 1 thừa số trong tích bằng \(0\) mà \(34\) \(\ne0\) \(\Rightarrow2x-6=0\)
\(2x-6=0\)
\(\Rightarrow2x=6\)
\(\Rightarrow x=3\)
k for me!
34 . ( 2x - 6 ) = 0
=> 2x - 6 = 0
2x = 6
x = 6 : 2
x = 3
34 ( 2x - 6 ) = 0
( 2x - 6 ) = 0 : 34
( 2x - 6 ) = 0
2x = 0 + 6
2x = 6
x = 6 : 2
x = 3
datnguyen2k6
34( 2x - 6 ) = 0
=> 2x - 6 = 0
=> 2x = 0 + 6
=> 2x = 6
=> x = 6 : 2
=> x = 3
34.(2x-6)=0
2X-6=0:34=0
2X=0+6=6
X=6:2=3