annabelleyruegaz annabelleyruegaz
  • 16-05-2024
  • Mathematics
Answered

X+2y=6 3x-4y=18

I need help



Answer :

sammykman2 sammykman2
  • 16-05-2024

Answer:

x = 6 and y = 0

Step-by-step explanation:

[tex]x+2y=6\\3x-4y=18[/tex]

[tex]x+2y=6\\x=6-2y[/tex]

[tex]3(6-2y)-4y=18\\18-6y-4y=18\\18-10y=18\\-10y=0\\y=0[/tex]

[tex]x+2(0)=6\\x=6[/tex]

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