if (2x+y, x-y) = (8,3), then x and y are
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6
Answer:
in
Step-by-step explanation:
in 1st case 2x+y = 8
= 2(3) + 2 = 8
x = 3 , y = 2
in 2nd case x-y = 3
= 4-1 = 3
x = 4 y = 1
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Answer:
Step-by-step explanation:
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