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

Write 0.45 as a fraction in simplest form
A sensory experience that two or more persons can experience objectively is known as:
List the earth names for the 30 alien elements
Which of the following characters is the best example of a tragic hero
explain how the movement of tectonic plates, volcanic eruptions, earthquakes and climate change can contribute to the earth's species ability to adapt to change
the third amendment words about quartering of troops contribute to the right of protection. true or false
In the 17th and 18th centuries, Enlightenment philosophers preached that people had the ability to reason and did not need the guidance of a monarch. A new conc
What were the causes of urban growth in the late 1800's?
Simplify (5ab4c)(-abc2). 4b3c -5a2b5c3 -5ab4c2
the diffrence betwen 3 times a number and 7 is 14