mjcallopy mjcallopy
  • 03-02-2021
  • Mathematics
contestada

2x+3y=-2 || 3x -y= -14 solving using elimination

Respuesta :

thebecks
thebecks thebecks
  • 03-02-2021

Answer:

x=-4

y=2

Step-by-step explanation:

2x+3y=-2

3x-y=-14

y=3x+14

substitute y

2x+3(3x+14)=-2

2x+9x+42=-2

11x=-44

x=-4

y=3(-4)+14

y=-12+14

y=2

Answer Link

Otras preguntas

At the market, almonds cost $0.51 per ounce. How much does a bag of almonds cost if it weighs 1.6 ounces?
25. Smoke and fog together give rise to: global warming smog ozone depletion acid rain
[tex]\sqrt{x} 180[/tex]
What measurement could be the length of a pool?
what are your priorities? projects?​
Where is the moon? I’m graduated so my points are up for grabs cause I’ll never use them. I have to at least as a question with it though.
f+1<5 please tyyyyyyyyyyyyyyyy
please help 10 points!
What happens to earnings in a cooperative?
any g,,,irl can be my bestie forever​