Solve for y
y=2\left(x+3\right)\left(x+4\right)
Solve for x (complex solution)
x=\frac{\sqrt{2y+1}-7}{2}
x=\frac{-\sqrt{2y+1}-7}{2}
Solve for x
x=\frac{\sqrt{2y+1}-7}{2}
x=\frac{-\sqrt{2y+1}-7}{2}\text{, }y\geq -\frac{1}{2}
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y=\left(2x+8\right)\left(x+3\right)
Use the distributive property to multiply 2 by x+4.
y=2x^{2}+14x+24
Use the distributive property to multiply 2x+8 by x+3 and combine like terms.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
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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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