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3 years ago

I need help with this elimination problem

Mathematics

1 answer:

nataly862011 [7]3 years ago

8 0

Add up the same sides of both equations to eliminate x :

(x - 2y) + (-x + 3y) = 8 + (-5)

(x - x) + (-2y + 3y) = 8 - 5

y = 3

Then

x - 2y = x - 6 = 8 → x = 14

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2 years ago

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pishuonlain [190]

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Step-by-step explanation:

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3 years ago

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