Question about the use of the CAS solve function in a program

[ra4532]

Hey, i wasted some time looking for a way to make this work so you don't have to waste it :

Both work for me:
EXPORT solve_function_test()
BEGIN

LOCAL answer;
answer :=solve ('X^2 - 2=0','X');

print(answer);

//other way that also works:
lOCAL a;
a:=Solve.SOLVE(X-3=1,X);

PRINT(a);
END;