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anyanavicka [17]
3 years ago
13

X+2y=4 2x-2y=5 what is the answer

Mathematics
1 answer:
Tom [10]3 years ago
4 0

x + 2y = 4

2x - 2y = 5

Adding both the equations:

x + 2y + 2x - 2y = 9

3x = 9

x = 3

y = 4-x /2 = 1/2

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