去括号,得:4﹣2x>12x+12﹣21x+6,
移项,得:﹣2x﹣12x+21x>12+6﹣4,
合并同类项,得:7x>14,
系数化为1,得:x>2.
I was found I was carried _____ on the earth and fell over.
地球,我们共同的家园,江山如画,景象方千。下列说法正确的是( )