tyrancetrombone tyrancetrombone

23-10-2019
Mathematics

contestada

Solve the following system algebraically. x - 2y = 5 -2x + 6y = -9

Respuesta :

nicolebullard7229 nicolebullard7229

23-10-2019

Answer:

Step-by-step explanation:

x-2y=5-2x+6y=-9

+2y +2y

x=5-2x+8y=-9

-5 -5

x=-2x+8y=-14

-x -x

-3x+8y=14

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