Solve for x
x=\frac{4z+9\pi }{37}
Solve for z
z=\frac{37x-9\pi }{4}
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37x-4z=9\pi
Swap sides so that all variable terms are on the left hand side.
37x=9\pi +4z
Add 4z to both sides.
37x=4z+9\pi
The equation is in standard form.
\frac{37x}{37}=\frac{4z+9\pi }{37}
Divide both sides by 37.
x=\frac{4z+9\pi }{37}
Dividing by 37 undoes the multiplication by 37.
37x-4z=9\pi
Swap sides so that all variable terms are on the left hand side.
-4z=9\pi -37x
Subtract 37x from both sides.
\frac{-4z}{-4}=\frac{9\pi -37x}{-4}
Divide both sides by -4.
z=\frac{9\pi -37x}{-4}
Dividing by -4 undoes the multiplication by -4.
z=\frac{37x-9\pi }{4}
Divide 9\pi -37x by -4.
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