Respuesta :

kailin2004

Answer:

x = 6

Step-by-step explanation:

3(x + 3) + 2x + 6 = 45

3x + 9 +2x + 6 = 45

5x + 15 = 45

5x = 30

x = 6

xnmdqkza7b
X=6 that’s the answer I guess but this ain’t easy