Solve for x (complex solution)
\left\{\begin{matrix}\\x=1-b\text{, }&\text{unconditionally}\\x\in \mathrm{C}\text{, }&b=-1\end{matrix}\right.
Solve for x
\left\{\begin{matrix}\\x=1-b\text{, }&\text{unconditionally}\\x\in \mathrm{R}\text{, }&b=-1\end{matrix}\right.
Solve for b
b=-1
b=1-x
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3x-2xb-1=x\left(2-3b\right)-b^{2}
Use the distributive property to multiply x by 3-2b.
3x-2xb-1=2x-3xb-b^{2}
Use the distributive property to multiply x by 2-3b.
3x-2xb-1-2x=-3xb-b^{2}
Subtract 2x from both sides.
x-2xb-1=-3xb-b^{2}
Combine 3x and -2x to get x.
x-2xb-1+3xb=-b^{2}
Add 3xb to both sides.
x+xb-1=-b^{2}
Combine -2xb and 3xb to get xb.
x+xb=-b^{2}+1
Add 1 to both sides.
\left(1+b\right)x=-b^{2}+1
Combine all terms containing x.
\left(b+1\right)x=1-b^{2}
The equation is in standard form.
\frac{\left(b+1\right)x}{b+1}=\frac{1-b^{2}}{b+1}
Divide both sides by 1+b.
x=\frac{1-b^{2}}{b+1}
Dividing by 1+b undoes the multiplication by 1+b.
x=1-b
Divide -b^{2}+1 by 1+b.
3x-2xb-1=x\left(2-3b\right)-b^{2}
Use the distributive property to multiply x by 3-2b.
3x-2xb-1=2x-3xb-b^{2}
Use the distributive property to multiply x by 2-3b.
3x-2xb-1-2x=-3xb-b^{2}
Subtract 2x from both sides.
x-2xb-1=-3xb-b^{2}
Combine 3x and -2x to get x.
x-2xb-1+3xb=-b^{2}
Add 3xb to both sides.
x+xb-1=-b^{2}
Combine -2xb and 3xb to get xb.
x+xb=-b^{2}+1
Add 1 to both sides.
\left(1+b\right)x=-b^{2}+1
Combine all terms containing x.
\left(b+1\right)x=1-b^{2}
The equation is in standard form.
\frac{\left(b+1\right)x}{b+1}=\frac{1-b^{2}}{b+1}
Divide both sides by 1+b.
x=\frac{1-b^{2}}{b+1}
Dividing by 1+b undoes the multiplication by 1+b.
x=1-b
Divide -b^{2}+1 by 1+b.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}