giavanna67
giavanna67 giavanna67
  • 02-03-2021
  • Mathematics
contestada

solve in systems by substitution y=2x+1 and 2x-y=3

Respuesta :

hookkick6969
hookkick6969 hookkick6969
  • 02-03-2021

Answer: No Solution

Step-by-step explanation:

y=2x+1 and 2x-y=3

Substitute y=2x+1 into 2x-y=3

So you will have: 2x-2x+1=3

Then,

2x-2x=0

0+1=3

1=3

1 doesn't equal 3 so there is no solution.

Answer Link
valorusa112
valorusa112 valorusa112
  • 02-03-2021

Answer:

No solution.

Step-by-step explanation:

Notice that the second equation can be rearranged to be y = 2x - 3. 2x + 1 cannot equal 2x - 3 so there is no solution to this system.

Answer Link

Otras preguntas

Whom is McGonigal trying to convince? What evidence supports your answer?
When are experiment shows that one variable makes another variable change and no other variables have any affect the experiment shows
n What was the purpose of the mounds built by the Mississippians? (Summarize)
Type the spelling word suggested by the root or related word. occur
James is playing an arcade game with tokens. In the first game, he hits the jackpot and doubles the number of tokens that he has. In the second game, James wins
Which table best shows some functions of the circulatory, respiratory, digestive, and endocrine systems?
literature offer us what? ​
anatomical terminolgy of the ankle
Expert Ease was developed under the direction of Marvin Minsky.a. true b. false
help science isn't my strong subject and I need to know asap​