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24 votes
24 votes
Question 2 of 10

In order to solve the following system of equations by addition, which of the
following could you do before adding the equations so that one variable will
be eliminated when you add them?
4x-2y=7
3.x-3y = 15
O A. Multiply the top equation by 1/3.
Multiply t
OB. Multiply the top equation by
-3 and the bottom equation by 2.
OC. Multiply the top equation by 3 and the bottom equation by 4.
OD. Multiply the top equation by 3 and the bottom equation by 2.

User Aaazalea
by
2.7k points

1 Answer

24 votes
24 votes

Answer:

21

Explanation:

User Chexpir
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2.8k points