write any four solutions of 2x+y=10
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Answered by
3
Step-by-step explanation:
Given equation is:2x+y=7
For x = - 1, we get
−2+y=7
⇒y=9
∴ (-1, 9) is a solution.
For x = 0, we get
⇒0+y=7
⇒y=7
∴ (0, 7) is a solution.
For x = 1, we get
⇒2+y=7
⇒y=5
∴ (1, 5) is a solution.
For x = 2, we get
⇒4+y=7
⇒y=3
∴ (2, 3) is a solution.
Hence, we have four solution (−1,9),(0,7),(1,5)and(2,3)
Answered by
3
Answer:
i). X=0, y=10
ii). X =1 y = 8
iii). X=2 , Y=6
iv). X=3,Y=4
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this answer is too easy .
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