cbandz2001 cbandz2001
  • 07-10-2021
  • Mathematics
contestada

Help me solve this please

Help me solve this please class=

Respuesta :

3328786168
3328786168 3328786168
  • 07-10-2021
Just add the two equations together
Ver imagen 3328786168
Answer Link
notaflamethrower
notaflamethrower notaflamethrower
  • 07-10-2021

Answer:

(2, -8)

Step-by-step explanation:

4x+2y=-8 (1)

3x-2y=22 (2)

(1) 2y=-8-4x

y=-4-2x

(2) 3x-2(-4-2x)=22

3x + 8 + 4x = 22

7x = 14

x = 2

(1) y = -4 - 2(2)

y = -4 - 4

y = -8

Answer Link

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