Question

M=h/c-k solve the formula for c

Answer 1

Multiply by (c-k) to get :
\[M={h \over c-k} \implies M(c-k)=h \implies Mc-Mk=h\]
add Mk to both sides:
\[Mc=h+Mk\]
divide both sides by M:
\[c={h+Mk \over M}\]

Answer 2

thank you

Answer 3

you're welcome