Question

SOLVE IT.
x + x + 1 = 0​

Answer 1

x + x + 1 = 0

2x = (-1)

x = -1/2

Answer 2

Answer:

answer is - 1 / 2

Step-by-step explanation:

X + X + 1 = 0

X + X= - 1

2X = - 1

X = - 1 / 2