10-12-2019
Mathematics

contestada

3x-5y=13
x-2y-5
how do i solve this using the elimination method

Respuesta :

Yang100 Yang100

11-12-2019

Answer:

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

Step-by-step explanation:

3x-5y=13

x-2y=5

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

x=2y+5

3(2y+5)-5y=13

6y+15-5y=13

y=13-15

y=-2

x-2(-2)=5

x+4=5

x=5-4

x=1

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