function [u] = GLT_combination_alt(c1,x,p,d,v,q_1e)

W_a4 = x(2);
W_b4 = x(3);
A_1 = p(5);
h_1 = p(29);
W_a3 = p(27);
W_b3 = p(28);
A = p(34);
W_a1 = p(23);
W_b1 = p(24);
W_a2 = p(25);
W_b2 = p(26);
q_2 = d(2);


W_1 = W_a1+c1*W_b1;
W_2 = W_a2+c1*W_b2;
W_3 = W_a3+c1*W_b3;
W_4 = W_a4+c1*W_b4;

A_t = A*W_4;

%q_3 = ((1)/(W_3-W_4))*(A_1*h_1*(v+A*W_4)-(q_1e)*(W_1-W_4)...
%    -(q_2)*(W_2-W_4));
q_3 = ((1)/(W_3-W_4))*(A_1*h_1*(-A*(v-W_4))-(q_1e)*(W_1-W_4)...
     -(q_2)*(W_2-W_4));

q_3_app = (1/W_3) * (-q_1e*W_1-q_2*W_2);

u = [q_3;W_4];



end