Respuesta :
8n + 22 = 70
-22 -22
8n = 48
n = 48/8
n = 6
n*3 = 3n = 6*3 = 18
3n = 18
-22 -22
8n = 48
n = 48/8
n = 6
n*3 = 3n = 6*3 = 18
3n = 18
8n+22=70
Start by subtracting both sides 22
8n = 48
Divide both sides by 8
n = 6
Start by subtracting both sides 22
8n = 48
Divide both sides by 8
n = 6
