zadagoatt zadagoatt
  • 12-07-2018
  • Mathematics
contestada

what is the value of x in the solution to the following system of linear equations

y=x-1
y=2x+1

Respuesta :

18757191296
18757191296 18757191296
  • 16-07-2018

2x+1=x-1

x=-2

That is the answer

Answer Link

Otras preguntas

Give the domain of  f(x) = 9^(x-4) +7a.) x > 0b.) x < 7c.) x > 4d.) All Real Numbers
what belief system did the song dynasty believe in?  i need help
A balloon, whose volume at 23°C is 535 mL, is heated to 46°C. Assuming the pressure and amount of gas remain constant, what is the volume of the balloon at 46°C
In what form is the energy that is absorbed by plants' leaves?
how to solve 4n²-3n-7=0
What is the definition of role on the wall
Are all equilateral triangle acute triangles?
What is the earliest form of writing?
What is the primary source of the electrons used in the mitochondria? A. Water B. Glucose C. ATP D. Cellulose E. Oxygen
Fill in the missing reactant: NaOH + _____ → NaClO₂ + H₂O a. Cl₂ b. HCl c. HClO d. HClO₂ e. HClO₃