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Answer Posted / s.rajendran
Given:
2x +y = 10
x = 3
Solution:
if x = 3, then
2(3) +y = 10,
5 + y = 10,
therefore, y = 10-5 and y = 5.
therefore x - y = 3 - 5 = -2
Y = -2.
| Is This Answer Correct ? | 3 Yes | 9 No |
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