Respuesta :
Answer:
[tex]2x \: = \: 0 - 1 \\ 2x \: = - 1 \\ \ \\ x \: = \: \frac{ - 1}{2} [/tex]
pls mark brainliest .
Answer:
Step-by-step explanation:
2x + 1 = 0
2x +1 -1 = 0-1
2x + 0 = -1
2x ÷2 = -1
x = -1
Answer:
[tex]2x \: = \: 0 - 1 \\ 2x \: = - 1 \\ \ \\ x \: = \: \frac{ - 1}{2} [/tex]
pls mark brainliest .
Answer:
Step-by-step explanation:
2x + 1 = 0
2x +1 -1 = 0-1
2x + 0 = -1
2x ÷2 = -1
x = -1