donika donika
  • 02-02-2017
  • Mathematics
contestada

Solve this solution the the system 7x -2y = 5 and x=y

Respuesta :

TotallyTumblr
TotallyTumblr TotallyTumblr
  • 02-02-2017
Your answer would be:

y= 7x+3

hope this helped! <3

The work:
7x -2y=5
+7x     +7x

-2y=7x+5
________
-2          -2

y=7x+3
Answer Link
littlew littlew
  • 02-02-2017
7*x -2*y=5*x

5*x=5

x=1
Answer Link

Otras preguntas

hi there can anyone help me out with this please
He family tree below shows the trait of color blindness. the only unknown is the father in the first generation. what must be true about the father?
The vertices of a quadrilateral in the coordinate plane are known. How can the perimeter of the figure be found? Use the distance formula to find the length of
For which reason would writers most likely choose to write satire
What city is believed to be the oldest of the indus river valley civilization?
Joining two or more independent clauses creates a(n) __________
Help me and I'll do the same
Review what you know about American foreign policy between 1890–1920 and the debate over imperialism
Compounds are neutral substances. true false
How did Lord Edward Coke's interpretation of English common law lead to the creation of the Declaration of Independence?