kabshshs kabshshs
  • 12-10-2021
  • Mathematics
contestada

simultaneous linear equation 2x+y=4 3x-y=2

Respuesta :

namwanjemacklineeliz
namwanjemacklineeliz namwanjemacklineeliz
  • 13-10-2021

Answer:

[tex]2x + y = 4 \\ 3x - y = 2 \\ y = 4 - 2x \\ 3x - (4 - 2x) = 2 \\ 3x - 4 + 2x = 2 \\ 3x + 2x = 2 + 4 \\ 5x = 6 \\ x = \frac{6}{5} \\ x = 1.2 \\ y = 4 - 2x \\ y = 4 - 2(1.2) \\ y = 4 - 2.4 \\ y = 1.6 \\ [/tex]

Step-by-step explanation:

Hope that this is helpful.

Have a great day.

Answer Link

Otras preguntas

The cube quotient of 24 and 6? plzz help
What is the relative location of Dallas
why a steel ship becomes magnetized as it is constructed?
whats the difference between the concepts 'annual temperature range' and 'diurnal temperature range'
A beetle has been walking down a sidewalk. He started at 3:15 in the afternoon, and by 3:20 he had made it 4 meters. What is the beetles speed in m/s?
what type of number is 3.14
"This book changed my life"- a short essay.
What does population density mean?
A 50 kg box is at rest on a horizontal surface. When an 80 N force is applied to the box, it slides on the surface with a constant velocity. How will the force
Describe an original example of energy changing from one form to two other forms