martez94 martez94
  • 25-11-2020
  • Mathematics
contestada

What is the value of the x varlable in the solution to the following system of equations?
4x + 2y = 6
x - y = 3

Respuesta :

meowmeow223334
meowmeow223334 meowmeow223334
  • 25-11-2020
Do elimination
2x + y = 3
x - y = 3
Add these
3x = 6
X = 2
Plug in 2 for x
4(2) + 2y = 6
8 + 2y = 6
2y = -2
X = 2, y = -1
Answer Link
exclusivezayy817 exclusivezayy817
  • 25-11-2020

Answer:

-1

Step-by-step explanation:

Answer Link

Otras preguntas

Why does the tenth amendment use the term reserved to describe the powers to the people and the states?
While driving from his home to his workplace, Chris has to pass through two traffic lights. The general probability of getting a red signal at the first traffic
Can someone PLZ Help me
Beowulf????????????????
What is the importance of the Bhagavad-Gita in the Hindu religion?
Tell whether the sequence is Arithmetic, Geometric, or Neither. -5, 95, 195, 295, 395
How can we change our culture and our public policy to make healthy living possible and easy?
Which actions are well-known symptoms of body dysmorphic disorder?
sandy is observing the velocity of a runner at different times. After one hour, the velocity of the runner is 4 km/h. After two hours, the velocity of the runne
Combine like terms. 12x²+9x³-5x³-5²-3x²-8x⁴