Solve for x
x=\frac{x_{180}}{180}
Solve for x_180
x_{180}=180x
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\pi x_{180}=180\pi x
Multiply both sides of the equation by 180.
180\pi x=\pi x_{180}
Swap sides so that all variable terms are on the left hand side.
180x=x_{180}
Cancel out \pi on both sides.
\frac{180x}{180}=\frac{x_{180}}{180}
Divide both sides by 180.
x=\frac{x_{180}}{180}
Dividing by 180 undoes the multiplication by 180.
\pi x_{180}=180\pi x
Multiply both sides of the equation by 180.
x_{180}=180x
Cancel out \pi on both sides.
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