Enable text based alternatives for graph display and drawing entry

Try another version of this question

Solve the equation ` 9 x + 6 = -1 ` . Enter your answer as an integer or a reduced fraction.

` x = `  

X
MathQuill
   x  x    n  |   | (   ) π DNE
   x    (   ) π DNE
( ) ( ] [ ) [ ] —∞ DNE
< > or All Real Numbers DNE
log logn ln n  | | e 
sin cos tan arcsin arccos arctan  
[more..]