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2 years ago

If 2x+y=15 and x+2y= -3 then 2x+2y=

Mathematics

1 answer:

Katyanochek1 [597]2 years ago

3 0

If 2x +y =15 and x+2y =-3 then 2x +2y = 7.5 , I am not sure if its 7.5

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