Solve for x
x=\frac{y+\pi }{2}
Solve for y
y=2x-\pi
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2x=\pi +y
Add y to both sides.
2x=y+\pi
The equation is in standard form.
\frac{2x}{2}=\frac{y+\pi }{2}
Divide both sides by 2.
x=\frac{y+\pi }{2}
Dividing by 2 undoes the multiplication by 2.
-y=\pi -2x
Subtract 2x from both sides.
\frac{-y}{-1}=\frac{\pi -2x}{-1}
Divide both sides by -1.
y=\frac{\pi -2x}{-1}
Dividing by -1 undoes the multiplication by -1.
y=-\left(\pi -2x\right)
Divide \pi -2x by -1.
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