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

What's the answer, "If 84 cookies will serve 28 students, how many cookies are needed for 30 students" I need serious help!!!
What international event led to the Red Scare?
Which of the following elements is not necessary to prevent value conflicts in the work place? A. Honest communication B. Consideration C. Tolerance D. Avoidan
how many wars did henry II win
what are four equivalent expressions for 50-10 , 42+18 , 24x-8x , 5n+15n , 4(2+7p) , and 3(6m+3)
For each handmade greeting card jacqui sells,she makes a profit of $0.35. In one week,she made a profit of $42. She sell the cards for $0.75 each. A. About ho
The question says, A baseball player reaches first base 30% of the times he is at bat. Out of 50 times at bat, about how many times will the player reach first
a biome that has a large amount of rainfall,high temperatures, and a poor soil is a
I have to solve for b but I can't figure it out
how many inches are in 13 and a half feet