Solve the following equations.
Solutions must be exact (not decimal approximations). Enter each solution as a comma-separated list, for instance
-2, -1/2, 3
$%0;$
\\ $x={}$ BOX* \t
BUTTONS
\\ $\qquad $ ACTIVEMATH
MESSAGE
$%1;$
\\ $x={}$ BOX* \t
BUTTONS
\\ $\qquad $ ACTIVEMATH
MESSAGE
$%2;$
\\ $x={}$ BOX* \t
BUTTONS
\\ $\qquad $ ACTIVEMATH
MESSAGE
$%3;$
\\ $x={}$ BOX* \t
BUTTONS
\\ $\qquad $ ACTIVEMATH
MESSAGE