Solve for a (complex solution)
\left\{\begin{matrix}a=\frac{E}{c}\text{, }&c\neq 0\\a\in \mathrm{C}\text{, }&E=0\text{ and }c=0\end{matrix}\right.
Solve for a
\left\{\begin{matrix}a=\frac{E}{c}\text{, }&c\neq 0\\a\in \mathrm{R}\text{, }&E=0\text{ and }c=0\end{matrix}\right.
Solve for E
E=ac
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ac=E
Swap sides so that all variable terms are on the left hand side.
ca=E
The equation is in standard form.
\frac{ca}{c}=\frac{E}{c}
Divide both sides by c.
a=\frac{E}{c}
Dividing by c undoes the multiplication by c.
ac=E
Swap sides so that all variable terms are on the left hand side.
ca=E
The equation is in standard form.
\frac{ca}{c}=\frac{E}{c}
Divide both sides by c.
a=\frac{E}{c}
Dividing by c undoes the multiplication by c.
Examples
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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