lyricveselka lyricveselka
  • 02-12-2020
  • Mathematics
contestada

Solve the following system of equations using substitution.
y = 2x-2
-4x-y = 26

Respuesta :

neckbone2004 neckbone2004
  • 02-12-2020

Answer:

x = -4

y= -10

Step-by-step explanation:

Solving for x

-4x-y = 26

-4x-(2x-2) = 26

-6x+2 = 26

-6x = 24

x = -4

Solving for y

y = 2x-2

y = 2(-4) -2

y= -8-2

y = -10

Answer Link

Otras preguntas

Explain why the railroads were not built in a straight line from east to west.
What is the slope of (2,3) , (6,7)
What are the 4 main products for southeast
What is the property, transformation, or simplification used in each step of this problem?    x-7=34
What is the property, transformation, or simplification used in each step of this problem?    x-7=34
next term in sequence 61, 122, 244, 488
The discovery of gold in Transvaal contributed to the start of _____?the Anglo-Boer WarWorld War IIWorld War Ithe Peloponnesian War
What is the slope of (2,3) , (6,7)
What is 9x^2-24x+ 16
What is 9x^2-24x+ 16