Answer:
x = 10
Step-by-step explanation:
-1/2x+2=-x+7
Add x to each side
-1/2x+x+2=-x+x+7
Combine like terms
1/2x +2 = 7
Subtract 2 from each side
1/2x+2-2 = 7-2
1/2x =5
2*1/2x = 5*2
