jacksonrose959 jacksonrose959

04-03-2021
Mathematics

contestada

Would you solve this by multiplying the second equation by 2 or -2 and why?

2x+6y=3 , x-3y=-1

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narutofan121345 narutofan121345

04-03-2021

Answer:

-2

Step-by-step explanation:

It would be -2 because x=-2. 3 divided by -2=-1

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