How do you rewrite the equation for $f$ $f$ : $r^{2} - 5 h f = T f$ $r^2 - 5hf = Tf$ ?

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Answer 1 · 2017-12-08T04:30:08

$f = \frac{r^{2}}{T + 5 h}$ $f = r^2/ (T +5h)$

$r^{2} - 5 h f = T f$ $r^2 - 5hf = Tf$

Take the terms with variable $f$ $f$ on left hand side and keep rest on right hand side of equation:

$T f + 5 h f = r^{2}$ $Tf + 5hf = r^2$ ------- using rules of transposition.

$\Rightarrow f (T + 5 h) = r^{2}$ $=>f(T +5h) = r^2$ --- take $f$ $f$ common from both terms.

$therefore f = r^2/ (T +5h)$ ----using rules of transposition.

This is the same equation in terms of variable $f$

How do you rewrite the equation for fff: r^2 - 5hf = Tfr2−5hf=Tfr^2 - 5hf = Tf?