Answer
$\dfrac{16}{3}$
Work Step by Step
Distribute 3 to have
$6z+3=35$.
Subtract $3$ from both sides to have
$6z+3-3=35-3
\\6z=32$.
Divide both sides by 6 to have
$z=\frac{32}{6}
\\z=\frac{16}{3}.$
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