sofabug2005 sofabug2005
  • 01-05-2020
  • Mathematics
contestada

Explain how to solve 6x+2y=14 and 5x-2y=8

Respuesta :

Аноним Аноним
  • 01-05-2020

Answer:

x=6, y= 11

Step-by-step explanation:

Simultaneous equations:

6x+2y=14 ----->1

5x-2y=8 ------>2

where 6x+2y=14 is equation 1 and 5x-2y=8 is equation 2.

Equation 1 minus Equation 2:

(6x+2y=14)-(5x-2y=8)=>x=6

substitute x in equation 2:

5(6)-2y=8

30-2y=8

-2y=-22

Therefore y=11

Answer Link

Otras preguntas

Is the ratio 6 to 3 the same as the ratio 3 to 6? Why or why not?
What does this say in English? 1. Mi nombre es Kayla y escribo espanol. Tambien escribo japones. It's easy. Translate this too. 2. La traduccion es una de mis a
How is the number e defined?
what is the connatative meaning of yapping?
According to ________ theory, people drink alcohol to cope with or regulate negative moods, including feelings of tension, anxiety, and nervousness.
Normally a new cell phone costs $500 you only have 450 to spend what happened what percent do you need the phone to be discounted so you can afford it
What is the answer to this question
In F. Scott Fitzgerald's “Winter Dreams,” which type of character is Judy Jones?A. a static character that does not have any impact on the development of the dy
Drugs frequently used to treat opportunistic infections such as pneumonia and tuberculosis are
What time is 60 hours after 3:00 A.M?