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

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions.

anonymous
  • anonymous
find the solution of the system. Use substitution. 2x – y = –7 4x – y = –4
Mathematics
katieb
  • katieb
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.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

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.