Question

solve for t.
7.2 = 2.4(t + 11)
t =

Explanation:

Step1: Divide both sides by 2.4

$\frac{7.2}{2.4}=\frac{2.4(t + 11)}{2.4}$
$3=t + 11$

Step2: Subtract 11 from both sides

$3-11=t+11 - 11$
$t=-8$

Answer:

$-8$