Solve for y (complex solution)
\left\{\begin{matrix}y=\frac{x}{z}\text{, }&z\neq 0\\y\in \mathrm{C}\text{, }&x=0\text{ and }z=0\end{matrix}\right.
Solve for y
\left\{\begin{matrix}y=\frac{x}{z}\text{, }&z\neq 0\\y\in \mathrm{R}\text{, }&x=0\text{ and }z=0\end{matrix}\right.
Solve for x
x=yz
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zy=x
Swap sides so that all variable terms are on the left hand side.
\frac{zy}{z}=\frac{x}{z}
Divide both sides by z.
y=\frac{x}{z}
Dividing by z undoes the multiplication by z.
zy=x
Swap sides so that all variable terms are on the left hand side.
\frac{zy}{z}=\frac{x}{z}
Divide both sides by z.
y=\frac{x}{z}
Dividing by z undoes the multiplication by z.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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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