Question

Quanto é 9y + 2 = 12

Answer 1

$\Large\displaystyle\begin{gathered} \sf{ 9y+2=12} \end{gathered}$

$\Large\displaystyle\begin{gathered} \sf{9y=12-2 } \end{gathered}$

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

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

Answer 2

Resposta:

10/9

Explicação passo a passo:

passa o 2 subtraindo depois o 9 dividindo