Question

I need to solve for c
a = 9d - 4c
-------
11

Answer 1

See previous problem.

Answer 2

\[a=(9d-4c)/11\]
\[11a = 9d-4c\]
\[11a-9d=-4c\]
\[c= (11a-9d)/(-4)\]
\[c=(9d-11a)/4\]