7x + y = 14 any four solution
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Answer:
four solution are (0, 14) , (1 , 7), (2 , 0) , (3 , -7)
Step-by-step explanation:
7x + y = 14
y = 14 - 7x
put x = 0 then, y is
y = 14 - 7(0)
y = 14
put x = 1 then , y is
y = 14 - 7(1)
y = 14 - 7
y = 7
put x = 2 then , y is
y = 14 - 7(2)
y = 14 - 14
y = 0
put x = 3 then , y is
y = 14 - 7(3)
y = 14 - 21
y = -7
Answered by
1
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