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

the slope of the line whose equation is x = 6 is no slope 0 6
In 1848, rioting in Berlin forced the Prussian king to do what?
what is 12.375 in expanded form
Mo: My number has two periods. One period has a 7 in the hundreds place. The other has an 8 in the tens place. Bo: My number also has two periods. One has a 1
yesterday is a.... (A) noun (B) verb
During a sale,a store offered a 40% discount on a particular camera that was originally priced at $450.After the sale,The discounted price of the camera was inc
Which of the following best describes the dependent variable in an experiment? A) The variable that is measured B) The variable that is most common C) The varia
How do u make an inference
Is lesson learned part of a theme?
Explain why static flexibility tests are more common than dynamic flexibility tests.