Question

Make (c) as the subject of the following
Right answer will be marked as Brainliest
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Answer 1

Answer:

b=ac/4-c

or, ac = 4b - bc

or, ac + bc = 4b

or, c ( a + b ) = 4b

or, c = 4b / a + b

Hope you get your answer.. Thank you..

Answer 2

$\mathbf\red{Given:-}$

• $b = \frac{ac}{4 - c}$

$\mathbf\green{Solution:-}$

$\tt\purple{b = \frac{ac}{4 - c}}$

$\tt\green{Multiply \: (4-c) \: and \: b}$

$\tt\orange{b(4-c) = ac \\\\ 4b - bc = ac \\\\ 4b = ac+bc}$

$\tt\green{Take\:c \: as \:a common\: term\: in \: ac+bc}$

$\tt\orange{ 4b = c(a+b)}$

$\tt\green{Now\: send\: (a+b) \: to \: R.H.S}$

$\tt\orange{ \frac{4b}{(a + b)} = c}$

$\tt\green{ Therefore, c = \frac{4b}{(a + b)} }$

$\large\purple{\underline{{\boxed{\textbf{Be\:Brainly}}}}}$