Divide both sides by t:
Multiply both sides by 2:
Subtract v from both sides:
Post an attempt at b) yourself using similar methods; start by squaring both sides.
Hi there having an issue with this question, could anyone show the steps involved on how to changing the subject of a formula
a) Make U the subject :- s = 1/2 (u+v) t
b) Make K the subject :- d = √6M/Kx+1 (Square root is on the whole fraction)
Thanks in advance