How do you solve 2h - 8 = h + 17 ?

Jul 6, 2016

$h = 25$
$2 h \textcolor{red}{- h} - 8 \textcolor{b l u e}{+ 8} = h \textcolor{red}{- h} + 17 \textcolor{b l u e}{+ 8}$
$h = 25$