In Buffalo, New York, the temperature was -14 degrees Fahrenheit in the morning. If the temperature dropped 7 degrees Fahrenheit, what is the temperature now?

-21 degrees

Step-by-step explanation:

If it drops down 7 degrees from your starting point of -14 then you need to subtract 7 for your answer and get -21

I BELIEVE it's -21

Step-by-step explanation:

when you subtract 7 from -14 you get -21

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2