\
The equation is
\
The matrices have the same dimensions and the corresponding elements are equal.
\The equality can be written as a two linear equations
\
Equation (1)
Equation (2)
Equation (3)
The first equation is 
According to division property equality: if a=b, then
.
(Divide each side by 2)
(Simplify:
).
The second equation is 
(Divide each side by 3).
(Simplify:
).
(Divide:
).
The third equation is 
(Divide each side by 3)
(Simplify:
).
(Divide:
).
The solution is
.