lexlorain26 lexlorain26
  • 02-07-2020
  • Mathematics
contestada

Solve the following system of equations.
5x+2y =-6
3x-2y = 22

Respuesta :

Stephen46
Stephen46 Stephen46
  • 02-07-2020

Answer:

5x+2y =-6 ........1

3x-2y = 22 ........2

Add both Equations

we get

8x = 16

Divide both sides by 8

x = 2

Substitute x = 2 into any of the equations

3(2) - 2y = 22

-2y = 22 - 6

- 2y = 18

Divide both sides by -2

y = - 9

x = 2 y = - 9

Hope this helps

Answer Link

Otras preguntas

The water that flows into oceans comes in part from A) Lakes B) Ponds C) Reservoirs D) Rivers
Hypothetically, scientists could lower Earth's temperature by ________, in order to combat global warming.
A scalene triangle can be equilateral. A. True B. False
Who gave the brain its name
Math please help ( ASAP vv easy )
Most jobs today require post-secondary training. Please select the best answer from the choices provided T F
Which graph represents the function?
two main Reasons truman used for dropping the atomic bomb
The organism Euprymna scolopes is most likely related to
In the 1770s, fewer farmers were needed in Britain because of machines and new techniques, so out-of-work farmers 1-started their own machine repair businesses