Solve for b
b=x\left(x-2\right)
Solve for x (complex solution)
x=-\sqrt{b+1}+1
x=\sqrt{b+1}+1
Solve for x
x=-\sqrt{b+1}+1
x=\sqrt{b+1}+1\text{, }b\geq -1
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3b=3x^{2}-6x
Subtract 6x from both sides.
\frac{3b}{3}=\frac{3x\left(x-2\right)}{3}
Divide both sides by 3.
b=\frac{3x\left(x-2\right)}{3}
Dividing by 3 undoes the multiplication by 3.
b=x\left(x-2\right)
Divide 3x\left(-2+x\right) by 3.
Examples
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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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