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20-11-2020
Mathematics

contestada

What is the solution for the system of equations {9x+8y=3 and
6x−12y=−11?} Will give brainliest.

Respuesta :

pamelalreno pamelalreno

20-11-2020

Answer:

x=-1/3, y=3/4

Step-by-step explanation:

Isolate x

x=3-8y/9

Substitute x

6*3-8y/9-12y=-11

Simplify -52y+6/3=-11

Isolate y=3/4

Substitute y=3/4

x=3-8*3/4/9=-1/3

x=-1/3 y=3/4

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