jessc84 jessc84
  • 20-05-2022
  • Mathematics
contestada

Use the substitution method to determine the solution to the system of equations below. y-2x+2=1 6x-3y=3​

Respuesta :

nasg45
nasg45 nasg45
  • 20-05-2022

Answer:

y-2x=-1

y=-1+2x

y=-(2x-1)

y=-2x+1---->

6x-3y=3 (or 2x-y=1)

2x-(-2x+1)=1

2x+2x-1=1

4x=2

x=1/2

-------------

subtitate 1/2

y-2(1/2)=-1

y-1=-1

y=0

hope it helps you

Answer Link

Otras preguntas

In terms of the sequence of the scientific method what is the immediate purpose of doing an experiment?
Which of the following points lie in the solution set to the following system of inequalities? y ≤ x − 5 y ≥ −x − 4 A. (-5,2) B. (5,-2) C. (-5,-2) D. (5,2)
greenhouse gasses essential for life on earth
Evaluate 2|3y-8|+y if y =2.5
State Faraday's law in words
The weather station has issued a warning because there is a tornado in your area. It is traveling northwest at 30 miles per hour. This information describes the
A group of students is researching the music choices of America's high school students. To conduct the survey they take a poll at a high school in downtown New
How did interactions between civilizations of Mesopotamia contribute to the advancement of those civilizations A) Defeating in trading with neighboring people
Where is Jamaica located
1.0×10−15divided by 4.2×10−7