tatumledford9597 tatumledford9597
  • 19-12-2018
  • Mathematics
contestada

Solve by elimination

2x-y=0

3x-2y=-3

Respuesta :

rkaushik1906
rkaushik1906 rkaushik1906
  • 19-12-2018
Heya!!!


Answer to your question:

2x-y=0 ----(i)
3x-2y=-3 -----(ii)

multiply (i) by 2
4x-2y=0 -------(iii)


Subtracting (ii) from (iii)
4x-2y-3x+2y=0-(-3)
x=3

put value of x in (i)

2 (3)-y=0
y=6


x=3,y=6


Hope it helps *_*





Answer Link

Otras preguntas

express the percent as a rate per 100
When The Government Is Involved In Regulating The Prices Sellers Are Allowed To Charge, This Often Leads To?
Here is My question Please help quick! I need a accurate answer it is much appreciated!
what times 30 equals 20
How many chromosomes does a human sex cell contain
Which pronoun agrees with the antecedent in the sentence? Could one of the boys bring __________ keys? A. theirs B. his C. his or her D. their
When The Government Is Involved In Regulating The Prices Sellers Are Allowed To Charge, This Often Leads To?
Need help! Which statement describes an event that was important to the unification of Italy? A. Count di Cavour persuaded Otto von Bismarck to help Sardinia fi
In Medieval England who owned the land people in charge
A star’s light is alternately shifted from the blue part of the light spectrum to the red part. What does this mean about the length of light waves and movement