steelgirl145 steelgirl145
  • 17-12-2019
  • Mathematics
contestada

X=y
x+2y =3
Solve using substitution

Respuesta :

inchu420 inchu420
  • 23-12-2019

Answer:

Therefore the Final Solution is

x = 1 and y = 1

Step-by-step explanation:

Given:

[tex]x=y[/tex]                ...............Equation ( 1 )

[tex]x+2y=3[/tex]         ................Equation ( 2 )

To Find:

x = ?

y = ?

Solution:

Equating Equation  ( 1 ) in Equation ( 2 ) we get

[tex]y+2y=3\\\\3y=3\\\\y=\frac{3}{3} \\\\\therefore y =1[/tex]

Now Substituting y = 1 in Equation ( 1 ) we get

[tex]x =1\\\\\therefore x=1[/tex]

Therefore the Final Solution is

x = 1 and y = 1

Answer Link

Otras preguntas

what did Hindu temples of the gupta period look like​
Verifying a source’s author, publisher, and sponsor is an example of checking the source’s: Select all that apply. bias reliability timeliness none of the above
explain the information in the first chart presented in this website
¿Como se dice “stressful” en espanol?
0=4t-16t^2 Solve this please
PLEASE HELP ASAP 25 PTS + BRAINLIEST TO RIGHT/BEST ANSWER
The total fertility rate is a measure of the number of children that would be born if all women lived to the life expectancy age for the given country in which
2/5 of a number is 14. Whats the number?​
Which of the following describes how the Spanish colonization affected American Indians in Middle America? A. Spanish colonizers introduced diseases t
how has the modern era affect cultural exchange