Question

×-12=2 qual o valor do ×

Answer 1

$\LARGE\displaystyle{}x - 12 = 2 \\ \LARGE\displaystyle{}x = 2 + 12 \\ \LARGE\displaystyle{}x = 14 \\ \\\LARGE\displaystyle\text{ \begin{gathered} \underline{\boxed{\boldsymbol{x = 14 }}}\end{gathered} }$

$\LARGE\displaystyle\text{ \begin{gathered} \underline{\boxed{\boldsymbol{{ \red{Bons}} \blue{\:Estudos}}}}\end{gathered} }$

Answer 2

✅ Após resolver os cálculos, concluímos que o conjunto solução da referida equação do primeiro grau é:

       $\Large\displaystyle\text{ \begin{gathered}\boxed{\boxed{\:\:\:\bf S = \{14\}\:\:\:}}\end{gathered} }$  

Resolvendo equação do primeiro grau:

       $\Large\displaystyle\begin{gathered} x - 12 = 2\end{gathered}$

                  $\Large\displaystyle\begin{gathered} x = 2 + 12\end{gathered}$

                  $\Large\displaystyle\begin{gathered} x = 14\end{gathered}$

✅ Portanto, o conjunto solução é:

                $\Large\displaystyle\begin{gathered} S = \{14\}\end{gathered}$

$\LARGE\displaystyle\text{ \begin{gathered} \underline{\boxed{\boldsymbol{\:\:\:Bons \:estudos!!\:\:\:Boa\: sorte!!\:\:\:}}}\end{gathered} }$

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