Evaluate
\frac{z-10}{\epsilon _{0}}
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\frac{z-10}{\epsilon _{0}}
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\frac{z-14-\frac{8}{2}+8}{\epsilon _{0}}
Subtract 8 from -6 to get -14.
\frac{z-14-4+8}{\epsilon _{0}}
Divide 8 by 2 to get 4.
\frac{z-18+8}{\epsilon _{0}}
Subtract 4 from -14 to get -18.
\frac{z-10}{\epsilon _{0}}
Add -18 and 8 to get -10.
\frac{z-14-\frac{8}{2}+8}{\epsilon _{0}}
Subtract 8 from -6 to get -14.
\frac{z-14-4+8}{\epsilon _{0}}
Divide 8 by 2 to get 4.
\frac{z-18+8}{\epsilon _{0}}
Subtract 4 from -14 to get -18.
\frac{z-10}{\epsilon _{0}}
Add -18 and 8 to get -10.
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