Solve for z
z=\frac{\theta }{2}
Solve for θ
\theta =2z
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2z=\theta
Swap sides so that all variable terms are on the left hand side.
\frac{2z}{2}=\frac{\theta }{2}
Divide both sides by 2.
z=\frac{\theta }{2}
Dividing by 2 undoes the multiplication by 2.
Examples
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