Solve for a (complex solution)
\left\{\begin{matrix}a=\frac{20y}{dnt}\text{, }&t\neq 0\text{ and }n\neq 0\text{ and }d\neq 0\\a\in \mathrm{C}\text{, }&\left(d=0\text{ or }n=0\text{ or }t=0\right)\text{ and }y=0\end{matrix}\right.
Solve for d (complex solution)
\left\{\begin{matrix}d=\frac{20y}{ant}\text{, }&t\neq 0\text{ and }n\neq 0\text{ and }a\neq 0\\d\in \mathrm{C}\text{, }&\left(a=0\text{ or }n=0\text{ or }t=0\right)\text{ and }y=0\end{matrix}\right.
Solve for a
\left\{\begin{matrix}a=\frac{20y}{dnt}\text{, }&t\neq 0\text{ and }n\neq 0\text{ and }d\neq 0\\a\in \mathrm{R}\text{, }&\left(d=0\text{ or }n=0\text{ or }t=0\right)\text{ and }y=0\end{matrix}\right.
Solve for d
\left\{\begin{matrix}d=\frac{20y}{ant}\text{, }&t\neq 0\text{ and }n\neq 0\text{ and }a\neq 0\\d\in \mathrm{R}\text{, }&\left(a=0\text{ or }n=0\text{ or }t=0\right)\text{ and }y=0\end{matrix}\right.
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0.05dant=y
Swap sides so that all variable terms are on the left hand side.
\frac{dnt}{20}a=y
The equation is in standard form.
\frac{20\times \frac{dnt}{20}a}{dnt}=\frac{20y}{dnt}
Divide both sides by 0.05dnt.
a=\frac{20y}{dnt}
Dividing by 0.05dnt undoes the multiplication by 0.05dnt.
0.05dant=y
Swap sides so that all variable terms are on the left hand side.
\frac{ant}{20}d=y
The equation is in standard form.
\frac{20\times \frac{ant}{20}d}{ant}=\frac{20y}{ant}
Divide both sides by 0.05ant.
d=\frac{20y}{ant}
Dividing by 0.05ant undoes the multiplication by 0.05ant.
0.05dant=y
Swap sides so that all variable terms are on the left hand side.
\frac{dnt}{20}a=y
The equation is in standard form.
\frac{20\times \frac{dnt}{20}a}{dnt}=\frac{20y}{dnt}
Divide both sides by 0.05dnt.
a=\frac{20y}{dnt}
Dividing by 0.05dnt undoes the multiplication by 0.05dnt.
0.05dant=y
Swap sides so that all variable terms are on the left hand side.
\frac{ant}{20}d=y
The equation is in standard form.
\frac{20\times \frac{ant}{20}d}{ant}=\frac{20y}{ant}
Divide both sides by 0.05ant.
d=\frac{20y}{ant}
Dividing by 0.05ant undoes the multiplication by 0.05ant.
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