0614028761
0614028761 0614028761
  • 04-03-2021
  • Mathematics
contestada

Find the solution of the system of equations.
−x−3y= −3
x−6y= −24

Respuesta :

kyleighhope
kyleighhope kyleighhope
  • 04-03-2021

Answer:

(-6 , 3)

Step-by-step explanation:

-x-3y= -3

x-6y= -24

1. solve each eq so they make x=___

-x = -3 + 3y

x= 3 - 3y

and

x = -24 + 6y

2. set = to each other and solve for y

3 - 3y = -24 + 6y

27 = 9y

y = 3

3. plug the y value into one of the x=__ eq's and solve for x

x = 3 - 3y

x = 3 - 3(3)

x = 3 - 9

x = - 6

your solution is ( -6 , 3 )

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