Question

2(t + 4) = -3(t - 5) + 13

Answer 1

$2(t+4)=-3(t-5)+13\\ \\ 2t+8=-3t+15+13\\ \\ 2t+8=-3t+28\\ \\ 2t+3t=28-8\\ \\ 5t=20\\ \\ t=20\div5\\ \\ \boxed{t=4}$

:)