Solve for x
x=-\frac{\pi }{4}+\frac{1}{2}\approx -0.285398163
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4x=2-\pi
Subtract \pi from both sides.
\frac{4x}{4}=\frac{2-\pi }{4}
Divide both sides by 4.
x=\frac{2-\pi }{4}
Dividing by 4 undoes the multiplication by 4.
x=-\frac{\pi }{4}+\frac{1}{2}
Divide 2-\pi by 4.
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