zadagoatt zadagoatt
  • 16-07-2018
  • Mathematics
contestada

solve the following linear system of equations using substitution

y=3x-5
y=2x-6

Respuesta :

18757191296
18757191296 18757191296
  • 16-07-2018

2x-6=3x-5

-1=x

That is the answer

Answer Link
Аноним Аноним
  • 16-07-2018

y=3x-5 --------- equation (1)

y=2x-6 --------- equation (2)


Sub (1) into (2) :

3x - 5 = 2x - 6

3x - 2x = -6 + 5

x = -1


Sub x = -1 into (2)

y = 2(-1) - 6 = -8


Answer: x = -1 , y = -8

Answer Link

Otras preguntas

What part of a road map would you use to measure the distance to your destination? compass rose longitude lines map legend map scale
One pound of gummy bears costs $2.20. How much does 1.6 pounds cost?
Evaluate the function f(x)=4*7^x for x=-1 and x=2. Show your work!
__________ is a way to determine the age of a fossil by comparing the number of stable isotopes to the number of unstable isotopes using a known half-life.Selec
People have different views of American history depending on their _____. income religion perspective birthplace
How do I write 28,500/100,000 as a decimal number?
Using the activity series provided. Which reactants will form products? Na>Mg>Al>Mn>Zn>Cr>Fe>Cd>Co>Ni>Sn>Pb>H>Sb>Bi>
The land that was included in the Louisiana Purchase was mainly located in which of the following regions?
Canada has a larger surface area and a significantly larger population than the United States. Please select the best answer from the choices provided T F
5x + 2y = 7 y = x + 1 What is the solution set of the given system?