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  3.   solve a.      x + y = 3, 2x – y = 1

  Solve a.      x + y = 3, 2x – y = 1 b.      3x + 2y = 6, x...

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Question

Basic Math

  Solve

a.      x + y = 3, 2x – y = 1

b.      3x + 2y = 6, x = 3

c.      2x + y = 4, y = -2x + 1

d.      x – 3y = 6, 2x – y =1

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