五年级同学参加科技小组的有23人,比参加书法小组人数的2倍多5人,如果设书法小组有x人,则正确的方程是请选择ABCD'_;s9K'W7s4w0p,q-g.4H'];z7d4p7Y.q
A.2(x+5)=234H'];z7d4p7Y.q
B.2x+5=234H'];z7d4p7Y.q
C.2x=23-54H'];z7d4p7Y.q
D.2x-5=234H'];z7d4p7Y.q