Which equation does NOT belong with the other 3? Explain your reasoning.
Choices below;
x+3=-1
x+1=-5
x-2=-6
x-9=-13
#4 under vocab section
![Which equation does NOT belong with the other 3 Explain your reasoning Choices below x31 x15 x26 x913 4 under vocab section class=](https://us-static.z-dn.net/files/d6d/8ef6ae4fc195fd897600fd0e030d6ede.jpg)