z2233 z2233
  • 10-02-2024
  • Mathematics
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billybobersonthe3rd billybobersonthe3rd
  • 10-02-2024

Answer: x=-3, y=0

Step-by-step explanation

Take -2x-4y=6 as equation 1, and take equation 3x-4y=-9 as number 2.

Then, subtract the whole equation 2 from 1, and you will get -5x=15.

Solve for x (x=-3)

Substitute for x in for y in any equation. [E.x. : -2(-3)-4y=6]

Solve for y (y=0)

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