We have the equation:
[tex]5(-3+x)=35[/tex]We can start by dividing both sides by 5:
[tex]\begin{gathered} \frac{5(-3+x)}{5}=\frac{35}{5} \\ -3+x=7 \end{gathered}[/tex]Now, we can add 3 to both sides:
[tex]\begin{gathered} -3+3+x=7+3_{} \\ x=10 \end{gathered}[/tex]And we solved it.