avorybritt41 avorybritt41
  • 15-12-2020
  • Mathematics
contestada

{6x+6y=18
{2x-6y=-10

Respuesta :

clarch19
clarch19 clarch19
  • 01-01-2021

Answer:

x = 1, y = 2

Step-by-step explanation:

this system is set up nicely to just add because then the y-value will be eliminated and you will have:

8x = 8

x = 1

get y value:  2(1) - 6y = -10

                    2 - 6y = -10

                     -6y = -12

                      y = 2

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