Solve for A
A=\frac{5}{B}
B\neq 0
Solve for B
B=\frac{5}{A}
A\neq 0
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BA=5
The equation is in standard form.
\frac{BA}{B}=\frac{5}{B}
Divide both sides by B.
A=\frac{5}{B}
Dividing by B undoes the multiplication by B.
AB=5
The equation is in standard form.
\frac{AB}{A}=\frac{5}{A}
Divide both sides by A.
B=\frac{5}{A}
Dividing by A undoes the multiplication by A.
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
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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