X+Y=10 and 5X-4Y=14 by cross multiplication
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Answer:
X = 6 and Y = 4
Step-by-step explanation:
X+Y=10
X+Y-10=0 ........(1)
5X-4Y=14
5X-4Y-14=0 ........(2)
Using cross multiplication method
Rest is done above!!
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