mcomergg mcomergg

10-07-2018
Mathematics

contestada

what is the solution set for this linear quadratic system of equations

y=×2-×-12. y-×-3=0

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Ketchup7166 Ketchup7166

10-07-2018

1. rearrange equation(step only used when necessary)
-> 2x-x-12=y, y= x+3 ( I subtracted the Y from both sides and then divided everything by -1 to get rid of the number.

2. then you can solve with the equations equaling each other
-> 2x-x-12=x+3

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