heardfamily151 heardfamily151

04-12-2020
Mathematics

contestada

Solve the system of equation using substitution. Show all of your work.

y = 2x

y = -x + 9

Respuesta :

christineyu christineyu

04-12-2020

Answer:

x = 3

y = 6

Step-by-step explanation:

2x = x + 9

x = 3

y = 2 * 3

y = 6 . Hope this help teehee :D

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