Solve for C
C=3x^{2}+8x+y
Solve for x (complex solution)
x=\frac{-\sqrt{16+3C-3y}-4}{3}
x=\frac{\sqrt{16+3C-3y}-4}{3}
Solve for x
x=\frac{-\sqrt{16+3C-3y}-4}{3}
x=\frac{\sqrt{16+3C-3y}-4}{3}\text{, }y\leq C+\frac{16}{3}
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-3x^{2}-8x+C=y
Swap sides so that all variable terms are on the left hand side.
-8x+C=y+3x^{2}
Add 3x^{2} to both sides.
C=y+3x^{2}+8x
Add 8x to both sides.
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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