Find two different solutions for 2x + y =7.
Answers
Answered by
4
putting x=1
2+y=7
y=5
putting x=2
4+y=7
y=3
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Answered by
11
Answer :
- x = 0, y = 7
- x = 1, y = 5
- x = 2, y = 3
Solution :
Given equation,
2x + y = 7
If x = 0,
2(0) + y = 7
y = 7
↪ (x, y) = (0, 7)
If x = 1,
2(1) + y = 7
y = 7 - 2
y = 5
↪ (x, y) = (0, 5)
If x = 2
2(2) + y = 7
y = 7 - 4
y = 3
↪ (x, y) = (2, 3)
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