Solve for t
\left\{\begin{matrix}t=\frac{2v}{a}\text{, }&v\neq 0\text{ and }a\neq 0\\t\neq 0\text{, }&a=0\text{ and }v=0\end{matrix}\right.
Solve for a
a=\frac{2v}{t}
t\neq 0
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at=v+v
Variable t cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by t.
at=2v
Combine v and v to get 2v.
\frac{at}{a}=\frac{2v}{a}
Divide both sides by a.
t=\frac{2v}{a}
Dividing by a undoes the multiplication by a.
t=\frac{2v}{a}\text{, }t\neq 0
Variable t cannot be equal to 0.
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