Question

$$4z^{\circ}=180$$

Answer

z=45/deg

Solution


Regroup terms.
\[4degz=180\]
Divide both sides by \(4\).
\[degz=\frac{180}{4}\]
Simplify  \(\frac{180}{4}\)  to  \(45\).
\[degz=45\]
Divide both sides by \(deg\).
\[z=\frac{45}{deg}\]