perlas8mommy perlas8mommy
  • 17-12-2020
  • Mathematics
contestada

What is the value of x in the solution to this system of equations? 3x = 2y + 14
y = -6x + 18​

Respuesta :

meowmeow223334
meowmeow223334 meowmeow223334
  • 17-12-2020
Use substitution
3x = 2(-6x + 18) + 14
3x = -12x + 36 + 14
3x = -12x + 50
15x = 50, x = 50/15 = 10/3
Solution: x = 10/3
Answer Link

Otras preguntas

If y ¤ x = y2x for all positive integers, then (3 ¤ 4) ¤ 2 =
If x + y = 7 and xy = 4, then find the value of x^2 + y^2.
If an object travels at five feet per second, how many feet does it travel in one hour?
What did Africans do to iron ore during the Iron Age in order to make it possible to create iron tools and weapons?
Are $64,480 per year and $1,240 per week both unit rates?
The toll on the Islands Bridge is $1.00 for car and driver and $.75 for each additional passenger. How many people were riding in a car for which the toll was $
What is the total displacement of a bee that flies 2 meters east, 5 meters north, and 3 meters east?
Many economists believe that since resources are scarce and since human desires cannot all be -------, a method of ------- is needed. (A) indulged . . apport
Define the term tissue as used in this passage.
what is the purpose of using fraction strips and a 1 strip?
ACCESS MORE