kjyy kjyy
  • 25-10-2020
  • Mathematics
contestada

Solve the system of equations
y= 2x + 3
y = x - 5

Respuesta :

cjoseph37
cjoseph37 cjoseph37
  • 25-10-2020

Answer:

This might be the answer- x=−8  y=−13

Step-by-step explanation:

Answer Link
ImagineCloud
ImagineCloud ImagineCloud
  • 25-10-2020

Answer:

x = 2.66 repeating or 2[tex]\frac{2}{3}[/tex]

Step-by-step explanation:

substitute y for x - 5

y = 2x + 3

x - 5 = 2x + 3

subtract 3 from both sides of the equation

x - 5 - 3 = 2x

x - 8 = 2x

subtract x from both sides of the equation

-8 = 2x - x

-8 = -3x

divide both sides of the equation by -3

-8/-3 = x

2.66 repeating = x

Answer Link

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