Solving an equation with rational exponents

Im on the last step of my program and cannot seem to solve the final equation using the matlab solver. Here's the part of the code:

AR = 8
lambda = .35
tc_bar = .128
K_w = 1.01
n = 3.75
sweep = 35
ws_to = 141

syms x 

w_wc = (.00945 * AR^.8 * (1+lambda)^.25 * K_w * n^.5)/(tc_bar^.4 * cosd(sweep) * ws_to^.695)
w_w = w_wc*x^1.195
w_fus = 2235*(x)^.235
w_lg = .04*(x)
w_np = .0208*(x)
w_wts = 1.1967*w_w
w_pp = .1046*(x)
w_f = .4007*(x)
w_pl = 71125
w_fe = 38740 + .035*(x)

eqn = w_w + w_fus + w_lg + w_np + w_wts + w_pp + w_f + w_pl + w_fe - x 
w_to = solve(eqn,x,'Real', true)

[Aaron Acosta]

This is the result of the code:

 Warning: The solutions are parameterized by the symbols: z2. To include
  parameters and conditions in the solution, specify the 'ReturnConditions'
  option. 
  > In solve>warnIfParams at 511
    In solve at 361
    In testrun at 25 
  Warning: The solutions are valid under the following conditions:
  3220974453495378739200000*z2^47 + 29672146199767698649*z2^239 +
  158332151379539053772800000 == 574875485234589073408*z2^200 & 0 <= z2. To
  include parameters and conditions in the solution, specify the
  'ReturnConditions' option. 
  > In solve>warnIfParams at 518
    In solve at 361
    In testrun at 25 

w_to =

z2^200

[Nour Mohamed]

i have the same problem