Respuesta :

Answer:

C

Step-by-step explanation:

translate everything from english to math

ex:

added is +

two time some number is 2*n

equals is =

so you get:

7 + 2*n = -3, solve and you get -5

Answer:

C. 7+2n=-3 n=-5

Step-by-step explanation:

By reading it out and typing it out simultaneously, you can find this.

Since it says seven added to, A and B are not options.

By adding 7+2(5) you get 17, by 7+10

By entering -5 to 7+2(-5)

You get -3 because 2(-5) is -10 and -10+7 is -3

So, C. 7+2n=-3 n=-5 is correct

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