Question

2t - 5 = -10

Explanation:

Step1: Isolate the term with $t$

Add 5 to both sides:
$2t - 5 + 5 = -10 + 5$

Step2: Simplify both sides

$2t = -5$

Step3: Solve for $t$

Divide both sides by 2:
$t = \frac{-5}{2}$

Answer:

$t = -\frac{5}{2}$