Question

please help fast! Use the model to solve for x.


A)

no solution



B)

x = 3



C)

x = -3



D)

x = -

3

2

Answer 1

$

x+1=x-1-1\Longrightarrow x+1=x-2 \\

x=x-3\Longrightarrow x\notin\mathbb{C}\Longrightarrow x=no solution

$