Question

Resolva a equação do primeiro grau

Answer 1

✅ Após resolver a equação do primeiro grau, concluímos que o valor de "x" é:

                        $\Large\displaystyle\text{ \begin{gathered}\boxed{\boxed{\:\:\:\bf x = \frac{24}{11}\:\:\:}}\end{gathered} }$        

Resolvendo equação do primeiro grau:

                    $\Large\displaystyle\begin{gathered} \frac{x}{3} + \frac{x}{2} + \frac{x}{4} = 2\cdot(x - 1)\end{gathered}$

              $\Large\displaystyle\begin{gathered}\frac{4x + 6x + 3x}{12} = 2x- 2\end{gathered}$

               $\Large\displaystyle\begin{gathered} 4x + 6x + 3x = 12\cdot(2x - 2)\end{gathered}$

               $\Large\displaystyle\begin{gathered} 4x + 6x + 3x = 24x - 24\end{gathered}$

 $\Large\displaystyle\begin{gathered} 4x + 6x + 3x - 24x = -24\end{gathered}$

                                $\Large\displaystyle\begin{gathered} -11x = -24\end{gathered}$

                                    $\Large\displaystyle\begin{gathered} 11x = 24\end{gathered}$

                                        $\Large\displaystyle\begin{gathered} x = \frac{24}{11}\end{gathered}$

✅ Portanto, o valor de "x" é:

                                          $\Large\displaystyle\begin{gathered} x = \frac{24}{11}\end{gathered}$

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

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