5-2分之x+1=6-x5-x+1/2=6-x

5-2分之x+1=6-x5-x+1/2=6-x
5-2分之x+1=6-x
5-x+1/2=6-x

5-2分之x+1=6-x5-x+1/2=6-x
5-（X+1）/2=6-X
去分母：
10-X-1=12-2X
X=3

5-x/2+1=6-x
x/2=6-1-5
x=0

x=3分之17

5-(x+1)/2=6-x (两边同乘以2）
10-(x+1)=12-2x
-x+9=12-2x
-x+2x=12-9
x=3