colinaustin colinaustin
  • 18-12-2020
  • Mathematics
contestada

Solve the system of equations.
2x+8y=6
-5x-20y+-15

Respuesta :

hinik55
hinik55 hinik55
  • 18-12-2020

Answer:

2x+8y=6

Step 1: Add -8y to both sides.

2x+8y+−8y=6+−8y

2x=−8y+6

Step 2: Divide both sides by 2

[tex]\frac{2x}{2}[/tex] = [tex]\frac{-8y+6}{2}[/tex]

x=−4y+3

_________________________________________________________

−5x−20y−15

There are no like terms.

Answer:

=−5x−20y−15

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