2-(5+x)=2(3-x)
2-5-x=6-2x
-x+2x=6+5-2
x=9
2-(5+x) = 2(3-x)
2 - 5 - x = 6 - 2x
-3 - x = 6 - 2x
-x + 2x = 6 + 3
x = 9