robertoc38 robertoc38

14-05-2020
Mathematics

contestada

{8x-3y=2}
{3x+3y=9} I do not know how to submit the answer

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valerieulbrich valerieulbrich

18-05-2020

Answer:

x=1, y=2

Step-by-step explanation:

If you are solving for x and y then you can solve by substitution or elimination.

Elimination is easier since you already have -3y and 3y

So 11x=11, x=1, substitute 1 back into either equation

3(1)+3y=9, 3y=6, y=2

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