Hi there!
Before we begin, let's rewrite your equation. :)
[tex]5t - 14 = -14[/tex]
Step 1) Add 14 to both sides.
[tex]5t - 14 + 14 = -14 + 14 5t = 0[/tex]
Step 2) Divide both sides by 5.
[tex] \frac{5t}{5} = \frac{0}{5} [/tex]
[tex]t = 0[/tex]
Final Answer -
[tex]t = 0[/tex]
Hope this helps!
Message me if you need anymore help! :D