Question

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

Answer 1

the fourth one x-9=13 because the 9 dosen't go with any of the other varibles so i agree with vontae.

Answer 2

x-9=-13 because the 9 doesn't do with any of the others after the variable