8t + 16 > 16t - (12t - 20)....distribute thru the parenthesis
8t + 16 > 16t - 12t + 20....simplify
8t + 16 > 4t + 20...subtract 4t from both sides
8t - 4t + 16 > 4t - 4t + 20....simplify
4t + 16 > 20....subtract 16 from both sides
4t + 16 - 16 > 20 - 16....simplify
4t > 4...divide both sides by 4
(4/4)t > 4/4...simplify
t > 1
