Question

Determine a equação do 1 grau 9y-2=8

Answer 1

Explicação passo-a-passo:

$9y - 2 = 8 \\ 9y = 8 + 2 \\ y = \frac{10}{9}$

Answer 2

$\Large\displaystyle\begin{gathered} \sf{ 9y-2=8} \end{gathered}$

$\Large\displaystyle\begin{gathered} \sf{9y=8+2 } \end{gathered}$

$\Large\displaystyle\begin{gathered} \sf{9y=10 } \end{gathered}$

$\Large\displaystyle\text{ \begin{gathered} \boxed{\sf{y=\frac{10}{9} }} \end{gathered} }$