# data[].attributes.body
21x is not an a expression

# data[].attributes.body
i think 21x because its the only one that doesn't have a short number.

# data[].attributes.body
i believe 21x doesn't belong because it's the only equation that doesn't have a plus sign & it's the shortest number

# data[].attributes.body
I think 21x because its the shortest number out of all of them.

# data[].attributes.body
i think 21x because it is the shortest

# data[].attributes.body
I think 21x doesn't belong because its the shortest number.

# data[].attributes.body
I think is 3x+18

# data[].attributes.headline
marilyn lasluisa      think this 21x doesn't belong because it is an equation that has no other number next to it. 

# data[].attributes.subject
marilyn lasluisa      think this 21x doesn't belong because it is an equation that has no other number next to it. 

# data[].attributes.body
I think 21x doesn’t belong because is the shortest number

# data[].attributes.headline
l think 21x doesn't because is the shortest 

# data[].attributes.subject
l think 21x doesn't because is the shortest 

# data[].attributes.body
I don't (3*x)+(3*) belongs because there are two groups of parenthesis

# data[].attributes.body
I think ______ doesn't belong because _______