Natalia2542
Natalia2542
18-09-2016
Mathematics
contestada
Make t the subject : s= [(u+v)t] / 2
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Yipes
Yipes
18-09-2016
[tex]s=\frac{(u+v)t}{2} \ \ |*2\\\\ 2s=(u+v)t \ \ |:u+v\\\\ t=\frac{2s}{u+v}[/tex]
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danehamiltonn
danehamiltonn
18-09-2016
Multiply both sides by 2/(u + v) to get..
t = 2s/(u + v)
If you are solving for u, then...
s = t(u + v)/2
Multiply both sides by 2/t to get..
2s/t = u + v
Hence, by subtracting both sides by v, we obtain:
u = (2s/t) - v
I hope this helps!
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