keonmcgee2113 keonmcgee2113
  • 01-12-2021
  • Mathematics
contestada

What is the solution to the system of equations?



y = 2x -1



y = -x +5

Respuesta :

kellyscout31
kellyscout31 kellyscout31
  • 01-12-2021

x= −2 and y=3

I can't explain this very well, sorry.

Answer Link
lena3056
lena3056 lena3056
  • 01-12-2021
The solution is:

x= 4/3

y= 11/3.

Step by step: (substitution)



2x+1=-x+5

Add x to both sides.


3x+1=5.

Subtract 1.

3x=4.

Divide by 3.


x=4/3.

Use 4/3 instead of x to find y.

y=-(4/3)+5

y= 11/3.

Hope this helped!! :)
Answer Link

Otras preguntas

Heather biked 8 1/4 km in 2 hours. How far could heather bike in 7 Hours?
the reticular formation is a web of __________ scattered throughout the __________.
(04.04 MC) Point Qis plotted on the coordinate gnd. Point P is at (40.-20). Point Ris vertically above point. It is at the same distance from point Q as point P
what type of eating disorder is it when someone talks about you eating you stop eating for three days
whom do muslims recognize as the final prophet of islam?
At the basketball game, Leo scored points in 30% of his attempts. Which of the following statements is true? A- Leo scored points in more than 1/3 of his attemp
Accompanying the bank statement was a debit memo for bank service charges. What entry is required in the company's accounts?
Find each Slope and Y-intercept from each equation.​
When life first evolved, ocean temperatures were ________ and there was ________ atmospheric oxygen.
What Quadrant is the solution to the system of equations located in? What Quadrant is the solution to the system of equations located in?What Quadrant is the so