solve by cross multiplication method and verify the result .x-3y-3=0,3x-9y-2=0
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it cant be solved by cross multiplication as there are no denominators
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Answer:
Step-by-step explanation:
We are given the equation
x-3y-3 = 0
3x-9y-2 = 0
1/3 = -3/-9 and not equal to -3/-2
1/3 = 1/3 and not equal to 3/2
So, it has unique solution.
Because they satisfied the condition of unique solution
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