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2/3x - 1/2y = 3 1/2x + y = 5 Which of the following systems is equivalent to the given system? A) 2x - y = 18 and x + 2y = 10 B) 4x - 3y = 18 and x + 2y = 10 C) 2x - 3y = 3 and x + 2y = 5
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2 votes
2/3x - 1/2y = 3

1/2x + y = 5

Which of the following systems is equivalent to the given system?

A) 2x - y = 18 and x + 2y = 10
B) 4x - 3y = 18 and x + 2y = 10
C) 2x - 3y = 3 and x + 2y = 5

User Badiya
by
8.7k points

1 Answer

5 votes
2/3x - 1/2y = 3 |multiply both sides by 6
4x - 3y = 18

1/2x + y = 5 |multiply both sides by 2
x + 2y = 10

Answer: B) 4x - 3y = 18 and x + 2y = 10
User Adrbtk
by
7.9k points
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