This is very basic, but is annoying me intensely. I am trying to rearrange s=t((u+v)/2) to make t the subject. Any help would be greatly appreciated.

multiply both sides by two.

Then divide both sides by the quantity (u+v)

if there is a faction, you first should multiply the denominator to make it easier...

Sure! I can help you with that.

To rearrange the equation s = t((u+v)/2) to make t the subject, you need to isolate t on one side of the equation. Here's how you can do it:

1. Start by multiplying both sides of the equation by 2 to eliminate the fraction:
2s = t(u+v)

2. Next, divide both sides of the equation by (u+v) to isolate t:
t = 2s / (u+v)

And that's it! The equation is now rearranged to make t the subject.