Question

Rearrange the formula to make t the subject:
v = u+at

Answer 1

at = v - u;

t = (v - u) / a;

Answer 2

t = v - u /a

Explanation:

v = u + at

Combine like terms

v - u = at

Divide both sides by a

v - u /a = at/a

v - u /a = t

t = v - u/a