How can I transfer the variable to the equations to be solved when using fsolve function in simulink

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huan tu 2013-5-3

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https://ww2.mathworks.cn/matlabcentral/answers/74475-how-can-i-transfer-the-variable-to-the-equations-to-be-solved-when-using-fsolve-function-in-simulink

I am trying to integrate fsolve function into simulink by using code.extrinsic. The equations contain a variable, which is calculated by other blocks,need to be transfer to the equation. Function handles were not supported in Embedded MATLAB Function blocks. How can I transfer the variable to the equations to be solved?

function x=main(w)
x0=[-5;-5];
[x,fval]=fsolve(@objfun1,x0,[ ],w)
function f=objfun1(x,w)
f=[2*log(x(1))-x(2)-sin(x(1))+w;
exp(x(1))+x(2)-3*cos(x(2))+w];

where w is the variable need to be transfered from other block

can anyone help me? best regards