Solve for b (complex solution)
\left\{\begin{matrix}b=-\frac{a-y}{x}\text{, }&x\neq 0\\b\in \mathrm{C}\text{, }&a=y\text{ and }x=0\end{matrix}\right.
Solve for b
\left\{\begin{matrix}b=-\frac{a-y}{x}\text{, }&x\neq 0\\b\in \mathrm{R}\text{, }&a=y\text{ and }x=0\end{matrix}\right.
Solve for a
a=y-bx
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bx=y-a
Subtract a from both sides.
xb=y-a
The equation is in standard form.
\frac{xb}{x}=\frac{y-a}{x}
Divide both sides by x.
b=\frac{y-a}{x}
Dividing by x undoes the multiplication by x.
bx=y-a
Subtract a from both sides.
xb=y-a
The equation is in standard form.
\frac{xb}{x}=\frac{y-a}{x}
Divide both sides by x.
b=\frac{y-a}{x}
Dividing by x undoes the multiplication by x.
a=y-bx
Subtract bx from both sides.
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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