# Math Help - solving for a different variable

1. ## solving for a different variable

I need to solve for V in this equation but every answer seem to be wrong, please help...

Original equation: d= Vt + 1/2 a t^2

2. $d=vt+\frac{1}{2}at^2$

$d-\frac{1}{2}at^2=vt$

$\frac{d-\frac{1}{2}at^2}{t}=v$