Question

resolva as equação abaixo a) x-2=5​

Answer 1

✅ Tendo terminado de resolver o cálculo, concluímos que o valor de "x" é:

            $\Large\displaystyle\text{ \begin{gathered}\boxed{\boxed{\:\:\:\bf x = 7\:\:\:}}\end{gathered} }$

Resolvendo a equação do primeiro grau:

        $\Large\displaystyle\begin{gathered}\tt x - 2 = 5 \end{gathered}$

                 $\Large\displaystyle\begin{gathered}\tt x = 5 + 2 \end{gathered}$

                 $\Large\displaystyle\begin{gathered}\tt x = 7 \end{gathered}$

✅ Portanto, o valor de "x" é:

                 $\Large\displaystyle\begin{gathered}\tt x = 7 \end{gathered}$

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