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lubasha [3.4K]
3 years ago
7

How many solutions are there in x + 2 y = 5 and 2 x − 2 y = 4 ?

Mathematics
1 answer:
vazorg [7]3 years ago
3 0

Adding the two equations, you get that 3x=9, so x=3. Since there is only one value of x, there is only one solution.


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