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# Solving a System of Two Linear Equations

Solve for $k$ and $z$ : $k=3z+5$ and $2k+2z=74$.

A

$k=17, z=4$

B

$k=20, z=5$

C

$k=23, z=6$

D

$k=26, z=7$

E

$k=29, z=8$