[tex]V = k + at | - at \\ \boxed{k = V - at}[/tex]
[tex]V = k + at | - k \\ V - k = at | \div t \\ \boxed{a = \frac{V - k}{t} }[/tex]
[tex]V = k + at | - k \\ V - k = at | \div a \\ \boxed{t = \frac{V - k }{a} }[/tex]