<=> \(\left(2x-6\right)^{1000}=\left(2x-6\right)^{1000}.2\)
<=> \(\left(2x-6\right)^{1000}.1=0\)
<=> \(2x-6=0\)
<=> \(2x=6\)
<=> x=3 (thoa man \(x\in N\) )
Vay x=3
chuc ban hoc tot
(2.x-6)1000=(2x-6)1001
=>(2x-6)1001-(2.x-6)1000=0
=>(2.x-6)1000.(2x-6-1)=0
=>(2.x-6)1000.(2x-5)=0
Vì x thuộc N=>2x-5 khác 0=>(2.x-6)1000=0=>2x-6=0=>x=3