Solve for g (complex solution)
\left\{\begin{matrix}g=\frac{2y+3}{x}\text{, }&x\neq 0\\g\in \mathrm{C}\text{, }&y=-\frac{3}{2}\text{ and }x=0\end{matrix}\right.
Solve for x (complex solution)
\left\{\begin{matrix}x=\frac{2y+3}{g}\text{, }&g\neq 0\\x\in \mathrm{C}\text{, }&y=-\frac{3}{2}\text{ and }g=0\end{matrix}\right.
Solve for g
\left\{\begin{matrix}g=\frac{2y+3}{x}\text{, }&x\neq 0\\g\in \mathrm{R}\text{, }&y=-\frac{3}{2}\text{ and }x=0\end{matrix}\right.
Solve for x
\left\{\begin{matrix}x=\frac{2y+3}{g}\text{, }&g\neq 0\\x\in \mathrm{R}\text{, }&y=-\frac{3}{2}\text{ and }g=0\end{matrix}\right.
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gx=2y+3
Swap sides so that all variable terms are on the left hand side.
xg=2y+3
The equation is in standard form.
\frac{xg}{x}=\frac{2y+3}{x}
Divide both sides by x.
g=\frac{2y+3}{x}
Dividing by x undoes the multiplication by x.
gx=2y+3
Swap sides so that all variable terms are on the left hand side.
\frac{gx}{g}=\frac{2y+3}{g}
Divide both sides by g.
x=\frac{2y+3}{g}
Dividing by g undoes the multiplication by g.
gx=2y+3
Swap sides so that all variable terms are on the left hand side.
xg=2y+3
The equation is in standard form.
\frac{xg}{x}=\frac{2y+3}{x}
Divide both sides by x.
g=\frac{2y+3}{x}
Dividing by x undoes the multiplication by x.
gx=2y+3
Swap sides so that all variable terms are on the left hand side.
\frac{gx}{g}=\frac{2y+3}{g}
Divide both sides by g.
x=\frac{2y+3}{g}
Dividing by g undoes the multiplication by g.
Examples
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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