jessicajustice1228 jessicajustice1228

25-01-2021
Mathematics

contestada

Solve the system by substitution.

y = x - 8

y = 2x - 14

The solution is (_, _).

Respuesta :

Ritmeks Ritmeks

28-01-2021

Answer:

x= 6

y= -2

Step-by-step explanation:

y = x-8........equation 1

y= 2x-14.......equation 2

Substitute x-8 for y in equation 2

x-8= 2x-14

x-2x= -14+8

-x= -6

x= 6

Substitute 6 for x in equation 1

y= x-8

y= 6-8

y= -2

Hence x = 6 and y is -2

Answer Link

Otras preguntas

x-7=7-x find solution

Find the value of z.

In your opinion what does it take to be an artist can anyone with a pencil and paper consider him or herself an artist or does it take something else

Apuesto a que eres de alguna parte del oeste Ojos color avellana y cabello castaño oscuro Y todo lo que llevas te queda perfecto Apuesto a que bebes martinis se

Organisms combine glucose and oxygen in order to release energy in what process?

please help me as soon as possible. thank youu

Why can’t Lyddie go home in the summer like the other girls? page 81 in the lyddie book

Simplify to create an equivalent expression. 8(10 - 6x) + 3(-7x - 2)

3 examples of proportion in real life ?

convection currents in the (blank) are partially responsible for the movement of tectonic plates. A. stratosphere b. geosphere c. lithosphere d. asthenosphere