What is the result of adding these two equations? 4x – 4y = -2 –9x

asked Nov 27, 2020 217k views

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What is the result of adding these two equations?
4x – 4y = -2
–9x – 4y = -3

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3 votes

Answer: -5x-8y=-5

Explanation:

add right sides of equation and even them with result of adding right sides of equation

4x-4y-9x-4y=-2-3

-5x-8y=-5

EZLearner answered Dec 2, 2020

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