chesney123 chesney123
  • 14-01-2020
  • Mathematics
contestada

What is the solution of y=2x+1 and 3y=4x+7

Respuesta :

josshyaby
josshyaby josshyaby
  • 14-01-2020

Answer:

Step-by-step explanation:

y=2x+1.......(1)

3y=4x+7.....(2)

Putting (1) into (2)

3(2x + 1) = 2x +1

6x + 3 = 2x + 1

6x - 2x = 1 - 3

4x = -2

x = -2/4

x = -1/2

Putting the value of x in (1)

y = 2(-1/2) + 1

y = -1 + 1

y = 0

Answer Link

Otras preguntas

for revolutionaries like sam adams,the term ____ embraced a way of life , a core ideology, and an uncompromising commitment to liberty and equality.
Fossils usually provide paleontologists with information about each of the following except an organism''s structure. environment. way of life. DNA.
What's an acrostic poem for adaptation
Which Axis country refused western help? Japan Soviet Union Germany
And ice cream truck is going 25 m/s to the east it accelerates to 40 m/s in the same direction over three seconds what is it acceleration
find the area of a regular decagon with radius 4 cm
What numbers go into 48 and 54
3 prime numbers that add up to 30
What protein physically blocks the transcription of genes?
whats the greatest common factor of 25 and 100