Question

Solve equation for a

Answer 1

a=-r+v/7

Explanation:

v=r+at

at+r=v

at+r+(-r)=v+(-r)

at=-r+v

at/t=-r+v/t

so the answer is=

a=-r+v/t

Answer 2

V=r +at

First subtract r from both sides:

V -r = at

Now divide both sides by t:

a = V - r / t