Verified answer

[tex]\LARGE\tt{}x + 13 = 14 \\ \LARGE\tt{}x = 14 - 13 \\ \LARGE\tt{} x = 1 \\ \\\LARGE\tt{}s \{x = 1 \} [/tex]

[tex]{\large\boxed{\boxed{  { \large \tt Bons~Estudos }}}}[/tex]