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6 September, 00:16

Which is a solution of the equation?

2x - y = 5

A (3, - 1)

B (2, - 1)

C (1, 2)

D 7

+5
Answers (1)
  1. 6 September, 00:46
    0
    B (2, - 1)

    Step-by-step explanation:

    plug in 2 for x and - 1 for y

    2 (2) - (-1) = 5 simplify and you will see it is true
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