Maddieeschaefer Maddieeschaefer

20-05-2021
Mathematics

contestada

Solve this system of equation by elimination. 2x-5y=8 3x+5y=-13

Respuesta :

Yang100 Yang100

21-05-2021

Answer:

x=-1, y=-2. (-1, -2).

Step-by-step explanation:

2x-5y=8

3x+5y=-13

----------------

5x=-5

x=-5/5

x=-1

2(-1)-5y=8

-2-5y=8

5y=-2-8

5y=-10

y=-10/5

y=-2

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