x+1000=1000x2
x+1000=2000
x=2000-1000
x=1000
x + 1000 = 1000 x 2
x + 1000 = 2000
x = 2000 - 1000
x = 1000
x + 1000 = 1000 x 2
x + 1000 = 2000
x = 2000 - 1000
x = 1000
x + 1000 = 1000 x 2
x + 1000 = 2000
x = 2000 - 1000
x = 1000
X+1000=1000x2
x+1000=2000
x=2000-1000
x=1000
x+1000=1000*2
x+1000=2000
x =2000-1000
x =1000
x + 1000 = 1000 x 2
x + 1000 = 2000
x = 2000 - 1000
x = 1000
x+ 1000 = 1000 X 2
=> X +1000 = 2000
=> x= 1000
đáp số x= 1000