Question

$solve for "m" t=\frac{ms}{m+n}$

Answer 1

Answer:

$\boxed{\sf \ \ \ m = -\dfrac{tn}{t-s} \ \ \ }$

Step-by-step explanation:

Hello,

let s assume that m+n is different from 0

we have this equation and we need to find m as a function of t, s, and n

$t=\dfrac{ms}{m+n}$

<=>

$(m+n)*t=ms\\\\<=> tm+tn=sm\\<=> (t-s)m = -tn\\<=> m = -\dfrac{tn}{t-s}$

for t-s different from 0, so t different from s

hope this helps