Finding approximate real solution to a equation

Can anyone please help me, how to find the approximate real solution to the following polynomial:

syms x
eqn=0.0941*x^3+0.1926*x-1500;

I used solve and simplify functions, but I don't get a real value.

Answer 1

[Alan Stevens]

You don't need syms here. Try the roots function.

help roots

[Vinit Nagda]

@Alan Stevens Is there an arguement to get only real roots? I do not see in the help documentation.

[Alan Stevens]

You could try something like

coeffs = [0.0941, 0, 0.1926, -1500];
r = roots(coeffs);
indicator = find(r==real(r));
disp(r(indicator))

   25.1400

[Vinit Nagda]

Thank you very much @Alan Stevens