Respuesta :

bigbowgirl9

Answer:

B

Step-by-step explanation:

when u do elimination u want to get the same number as the top. so 10 divided by 2 is 5.

Answer:

B. divide the bottom by 2

Step-by-step explanation:

you want one of the variables to have the same coeficient. Dividing it by 2 will make both equations have the same coefficient for x.

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