Multiple choice

Find the solution to the equation 2x - 3y = - 3 and x + y = 1 using substitution method.

  1. (1, 2)

  2. (3, 1)

  3. (1, 0)

  4. (0, 1)

  5. None of these
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D Correct answer
Explanation

From the second equation, y = 1 - x Substituting this in the first equation, we get 2x - 3 + 3x = - 3 Or x = 0 And y = 1

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