dr0zier99
  • dr0zier99
5x + 2y = 10 13x – 4y = -66 1) 2(5x + 2y = 10) 13x – 4y = -66 2) 10x + 4y = 20 13x – 4y = -66 23x + 0y = -46 x = -2 3) If x = -2, then y = 10.
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
dr0zier99
  • dr0zier99
5x + 2y = 10 13x – 4y = -66 What is the solution of this system?
texaschic101
  • texaschic101
try multiplying first equation by 2..then add them and what do you get ?
mathmale
  • mathmale
There are several ways in which you could solve this system: Elimination substitution graphing ... and more. Which one or ones do you know best? Please, get started on the problem, do something, before you ask for help here.

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

triciaal
  • triciaal
suggest using the elimination method. multiply the first equation by 2 add the new equation with equation 2 to eliminate y. solve for x. use this value of x to calculate y
dr0zier99
  • dr0zier99
i dont know im so confused
triciaal
  • triciaal
as stated by mathmale there are several methods to choose from to solve simultaneous equations. follow the directions above to use the elimination method. with practice you will know which method might be faster they will all give the same result
triciaal
  • triciaal
what are you confused about? do you know how to multiply the first equation by 2?

Looking for something else?

Not the answer you are looking for? Search for more explanations.