I have 2 problems that I need solved. Can someone please help me?

t+36t=0
second problem
T^2-7t+12=0 Can you show me the steps please?

1 answer

Add.

37t = 0

Divide both sides by 37.

T = 0

T^2 - 7t + 12 = 0

Factor.

(t-3)(t-4) = 0

Set each factor = 0 and solve for t.