(x-9)/11-(x+2)/3=(x-1)-(x-2)/2的答案是多少啊解得过程

来源：学生作业学帮网编辑：学帮网时间：2024/05/21 03:38:27

(x-9)/11-(x+2)/3=(x-1)-(x-2)/2的答案是多少啊
解得过程

X/11-9/11-X/3-2/3=X-1-X/2+1 X/11-X/3-X/2=2/3+9/11 6X/66-22X/66-33X/66=49/33 -49X/66=49/33 X=-2

(x-9)/11-(x+2)/3=(x-1)-(x-2)/2 6*(x-9)-22*(x+2)=66*(x-1)-33*(x-2) 6X-54-22X-44=66X-66-33X+66 49X= -98 X= -2