If 2x+3 y
= 9 and 3x +2y =6 What is
x-y ?
Answers
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Step-by-step explanation:
Let 2x+3y=9 ...(i)
and 3x+2y=6 ...(ii)
Then,
(ii)−(i) gives x−y=3
Therefore, x−y=3
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