Answer:
x=-1
Step-by-step explanation:
1/2x +1/2=x+1
Subtract 1/2x from each side
1/2x-1/2x +1/2=x-1/2x+1
1/2 = 1/2x +1
Subtract 1 from each side
1/2 -1 = 1/2x +1-1
-1/2 = 1/2x
Multiply each side by 2
2 * (-1/2) = 1/2 x*2
-1 =x
