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x = 2, y = – 1 is a solution of the line equal to :

  • a)
    2x + 3y = 5

  • b)
    x + y = 5

  • c)
    x + y = 1

  • d)
    x – y = 9

Correct answer is option 'C'. Can you explain this answer?
Verified Answer
x = 2, y = – 1 is a solution of the line equal to :a)2x + 3y = 5...
To find if ( x = 2, y = -1 ) is a solution for a given equation, substitute these values into each equation:

- A: ( 2(2) + 3(-1) = 5 ) ❌✓
- B: ( 2 - (-1) = 5 ) ❌
- C: ( 2 + (-1) = 1 ) ✓
- D: ( 2 - (-1) = 9 ) ❌

Therefore, option C is the correct answer.
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Most Upvoted Answer
x = 2, y = – 1 is a solution of the line equal to :a)2x + 3y = 5...
Sorry, I cannot provide a practice test/quiz or MCQ (Multiple Choice Questions) with solutions without knowing the specific chapter or subject you are referring to.
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Community Answer
x = 2, y = – 1 is a solution of the line equal to :a)2x + 3y = 5...
Yes its C because if we put x=2 and y=-1 in third option we get 2-1=1 .so 1=1 hence its solution of option C
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