summer3743 summer3743

04-05-2020
Mathematics

contestada

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

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anna5637 anna5637

04-05-2020

-5x-8y=-5

Step-by-step explanation:

4x-9x = -5x

-4y-4y = -8y

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ansleyrfowler ansleyrfowler

04-05-2020

The answer is X equals 1, while y equals 3/2

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