sidrakhalid482
sidrakhalid482 sidrakhalid482
  • 02-04-2022
  • Mathematics
contestada

please solve the system of equations below thank you
explain if u can

please solve the system of equations below thank you explain if u can class=

Respuesta :

dawnflame357 dawnflame357
  • 02-04-2022
First let’s try to cancel out the x
5x + -5x = 0
Add the y and the numbers together
-3y + -2y = -5y
26 + -16 = 10
-5y = 10
y = -2
Use y=-2 in one of the equations
-3(-2) + 5x = 26
6 + 5x = 26
5x = 20
X = 4

So
Y= -2
X= 4

https://mathsmadeeasy.co.uk/gcse-maths-revision/simultaneous-equations-gcse-maths-revision/

Check this link out for more help!
Answer Link

Otras preguntas

Mr. Wilson reviewed her work and said that the graph is incorrect. Explain why this graph is incorrect.
Which one of the following words is an antonym of joyful
Without water in the vacuole, the whole plant might wilt. Describe how water enters the cell. Include the part of the cell that is responsible for allowing the
Graph the function y=√x+1) -4 Which point lies on the graph? A. (–1, –4) B. (0, 4) C. (–2, 3) D. (1, 4)
Why must dna be able to make copies of itself?
what stores more carbon than the atmosphere?
What geographic feature presented challenges for societies?
Which type of medicine reduces pain but can cause liver damage? A. Chemotherapy drugs B. Antibiotics C. Analgesics D. Steroids
Why does southerners politician support seceding from the union?
Brazil is the world's largest producer of: wheat cotton rice coffee