Ace school

with brainly

  • Get help from millions of students
  • Learn from experts with step-by-step explanations
  • Level-up by helping others

A community for students.

find the solution of the system. Use substitution. 2x – y = –7 4x – y = –4

Mathematics
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
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

SIGN UP FOR FREE
Same as the last one. Find the two terms in each equation you can add together canceling out the term. For example if you add both equations tell me what you would end up with?
what do you mean?
Okay hand on I'll try to draw it out for you so you understand what I'm doing:

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

|dw:1359180003805:dw|
Now solve for "x". Then sub in "x" value into an equation to find the "y" value
x=3/2
|dw:1359180519486:dw|
y=10
hope u understand
so x is 1.5
in decimal form
Pretty much.
ya x=1-5@south

Not the answer you are looking for?

Search for more explanations.

Ask your own question