Respuesta :
Answer:
x = -30*1/3
Step-by-step explanation:
(3x+10)+81=0
3x + 10 + 81 = 0
3x + 91 = 0
3x = -91
x = -91/3
x = -30*1/3
Answer:
x = -30*1/3
Step-by-step explanation:
(3x+10)+81=0
3x + 10 + 81 = 0
3x + 91 = 0
3x = -91
x = -91/3
x = -30*1/3