Open study

is now brainly

With Brainly you can:

  • Get homework help from millions of students and moderators
  • Learn how to solve problems with step-by-step explanations
  • Share your knowledge and earn points by helping other students
  • Learn anywhere, anytime with the Brainly app!

A community for students.

how do yo find the substitution method for 5x-3y=5 and 10x+6y=20? 2x-3y=2 and 4x-6=9? 2x+4y=12 and 6x+12y=36?

Mathematics
See more answers at brainly.com
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.

Join Brainly to access

this expert answer

SEE EXPERT ANSWER

To see the expert answer you'll need to create a free account at Brainly

you dont click best response when i answer so i refuse to answer =)
i just did, so answer the question, please!
Substitution means solving one equation for x or y then plugging it into another equation. Though I would use the elimination method for both of these systems. For the first system, multiply (5x+3y=25) by -2 and you will get -10x+-6y=-50. Then u can cancel out the 10x and -10x. In the second system, multiply -3

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

what about the previous question i answered !
hey im gonna delete my answer now since u gave the best response to someone else.... jk :)
i dont hab alot time so can you guys just help me........
i did. look at my answer, does it help or do u need more clarification?
uhm i need more clarification, like step by step....
ok eq 1) (5x+3y=25) * -2= -10x + -6y =-50 eq 2) 10x + 6y = 20 the 10x and the -10x cancel out to zero. as well as the -6y and the 6y.
baisically you want the answer?
yes
for the first system the answer is (-1, 3/10)

Not the answer you are looking for?

Search for more explanations.

Ask your own question