avasuman avasuman

03-11-2020
Mathematics

contestada

I NEED THIS ANSWER IN LIKE 3 MINUTES. HELP!!
3x+2y=24, -x+2y=16
solve the system of linear equations by elimination.

Respuesta :

patelyug006 patelyug006

03-11-2020

Answer:

(9/2, 21/4)

Step-by-step explanation:

3x+2y=24

- -x+2y=16

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

4x=18

4x/4

18/4

x=9/2

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

3(9/2)+2y=24

27/2 +2y=24

-27/2 -27/2

2y= 21/2

y=21/4

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