Question

10y = 9y - 10 slove for y

Answer 1

`\begin{gathered} 10y=9y-10 \\ 10y-9y=10 \\ y=10 \\ \\ -3h=-8-5h \\ -3h+5h=-8 \\ 2h=8 \\ h=(8)/(2) \\ h=4 \end{gathered}`