anonymous
  • anonymous
find the solution of the system. Use substitution. 2x – y = –7 4x – y = –4
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!
anonymous
  • anonymous
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?
anonymous
  • anonymous
what do you mean?
anonymous
  • anonymous
Okay hand on I'll try to draw it out for you so you understand what I'm doing:

Looking for something else?

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

More answers

anonymous
  • anonymous
|dw:1359180003805:dw|
anonymous
  • anonymous
Now solve for "x". Then sub in "x" value into an equation to find the "y" value
shaik0124
  • shaik0124
x=3/2
shaik0124
  • shaik0124
|dw:1359180519486:dw|
shaik0124
  • shaik0124
y=10
shaik0124
  • shaik0124
hope u understand
anonymous
  • anonymous
so x is 1.5
anonymous
  • anonymous
in decimal form
anonymous
  • anonymous
Pretty much.
shaik0124
  • shaik0124
ya x=1-5@south

Looking for something else?

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