根据题目条件,可知x+(3/18+1/9)=1/6x = 1/6 - (3/18+1/9) = 3/18-3/18-1/9=-1/9解得:x = -1/9
一元一次方程的计算:x+(3/18+1/9)=1/6x+1/6+1/9=1/6x+1/9=0x=0-1/9x=-1/9.
x+(3/18+1/9)=1/6 x+5/18=1/6 x=-1/9