Kristyaona Kristyaona
  • 17-12-2020
  • Mathematics
contestada

Solve the system algebraically.
4x + 6y = -4
4x + 3y = 2
ASAP

Respuesta :

leosoli2004
leosoli2004 leosoli2004
  • 17-12-2020

Answer:

(2,-2)

Step-by-step explanation:

-1(4x + 6y = -4)

4x + 3y = 2

-4x - 6y = 4

4x + 3y = 2

-3y=6

divide it by -3 to get y.

y=-2

4x + 3(-2) = 2

4x - 6 = 2

add 6 to both sides.

4x = 8

divide by 4 to get x.

x=2

(2,-2)

Hope this helps!

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