Respuesta :

loredoMarcus0318

Answer:

3t +15

Step-by-step explanation: first multiply the 3 to the T but you can't so you leave it 3t then 3 x 5 = 15 your sum is 3t +15

oyinade
Open the brackets
3t+15=6
Collect like terms
3t=6-15
3t=-9
Divide both sides by 3
t= -3
I hope I helped