Solve for θ
\theta =\frac{P}{2}
Solve for P
P=2\theta
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2\theta =P
Swap sides so that all variable terms are on the left hand side.
\frac{2\theta }{2}=\frac{P}{2}
Divide both sides by 2.
\theta =\frac{P}{2}
Dividing by 2 undoes the multiplication by 2.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
Arithmetic
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Matrix
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Simultaneous equation
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Differentiation
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Integration
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Limits
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