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

Please don’t just take my points I need Help 3. What did Pythagoras and Hippocrates contribute to science
As a consumer, which marketing technique do you find most successful? Which technique fails to attract your attention? Explain why each technique succeeds or fa
PLEASE ANSWER ASAP BRAINELST! Suppose a person uses a microscope to look at a cell from the leaf of a tree. Which structure would they see that would not be fou
what is 8:4I'm a first grader and I need help pleasee​
speach writing on growing violence in children course and cure​
In one experiment, 100 g of starch was broken down by the enzyme in 8 minutes. Calculate the rate of this reaction in terms of the amount of substrate broken do
What is the answer to this equation. Please I really need help.
points just put the correct answer only​
If L ll M, classify the marked angle pair and give their relationship, then solve for x
What are the limitations of using stomach contents in forensic investigations?