anonymous
  • anonymous
solve the following linear system x-2/3 + y+1/5 = 2 x+2/7 - y+5/7 = -2
Mathematics
chestercat
  • chestercat
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.

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
\[\frac{ x-2 }{ 3 } + \frac{ y+1 }{ 5 } = 2\] \[\frac{ x+2 }{ 7 } - \frac{ y+5 }{ 3 } = -2\]
mathstudent55
  • mathstudent55
Multiply the first equation by 15 and the second eqaution by 21 to get rid of denominators.
cwrw238
  • cwrw238
first get rid of the fractions by multiplying each equation by the LCM of the 2 denominators which is 15 and 21 as mathstudent55 stated

Looking for something else?

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

More answers

anonymous
  • anonymous
then what
cwrw238
  • cwrw238
then solve for x and y by the elimination or substitution method
anonymous
  • anonymous
what is the equation then?
anonymous
  • anonymous
show me the steps please
cwrw238
  • cwrw238
ok i'll convert the first one for you |dw:1359322885676:dw|
cwrw238
  • cwrw238
now simplify it further: 5x - 10 + 3y + 3 = 30 5x + 3y = 30 + 10 - 3 5x + 3y = 37
cwrw238
  • cwrw238
now follow the same procedure with the second equation
anonymous
  • anonymous
k thanks
cwrw238
  • cwrw238
- you multiply through by 21 in this case
anonymous
  • anonymous
yes i know thanks alot
cwrw238
  • cwrw238
you r welcome

Looking for something else?

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