code: def time_solve_lin_sys_165x165():
      eqs = eqs_165x165()
      sol = solve_lin_sys(eqs, R_165)
      if sol != sol_165x165():
          raise ValueError("Value should be equal")
  
imports: from sympy.polys.rings import ring
  from sympy.polys.fields import field
  from sympy.polys.domains import ZZ, QQ
  from sympy.polys.solvers import solve_lin_sys
label_desc: Use image node_id 4 for calling a global function with example usage: time_solve_lin_sys_165x165() without return types