3 years ago

What is x-2y=-1 and 2y+y=4 using elimination step by step

2 answers:

Alja [10]3 years ago

8 0

Answer: is it supposed to be 2y+y=4?

attashe74 [19]3 years ago

5 0

2y+y something like that i think

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nignag [31]

Answer:

A = x^2 - x + xy - y

P = 4x + 2y - 2

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$a = (x + y)(x - 1) \\ a = {x}^{2} - x + xy - y \\ \\ p = 2((x + y) + (x - 1)) \\ p = 2(2x + y + - 1) \\ p = 4x + 2y - 2$

I hope that is useful for you :)

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