anonymous
  • anonymous
Solve -6=3x-6y 4x=4+5y for x and y or no solution and infinite
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

amistre64
  • amistre64
3 -6 | -6 1 -2 | -2 (4) -4 5 |-4 4 -8 | -8 -4 5 |-4 --------- -3|-12 1|4 ; y = 4
anonymous
  • anonymous
6,4
amistre64
  • amistre64
1 -2 | -2 0 1 | 4 (2) 1 -2 | -2 0 2 | 8 --------- 1 0 | 6 ; x = 6

Looking for something else?

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

More answers

anonymous
  • anonymous
oh look it is (6,4) again!
anonymous
  • anonymous
4x -5y= 4 -3x+6y = 6 12 x- 15y = 12 -12x +24y = 24 9y = 36 y = 4 x = 4 +20 / 4 x = 24 /4 = 6
amistre64
  • amistre64
6 and 4 are transcendant numbers lol
anonymous
  • anonymous
u r too fast for me amis!!
amistre64
  • amistre64
;)
amistre64
  • amistre64
'sok; looks like gian is pulling up behind
anonymous
  • anonymous
so every1 in an unseen race with amistre;)
anonymous
  • anonymous
i was going to quit when i got to 1000. now i am going to quit when amistre gets there
anonymous
  • anonymous
:D
anonymous
  • anonymous
yeah looks like lol
anonymous
  • anonymous
gian isn't giving up!!
anonymous
  • anonymous
-6=3x-6y this can be written 6y = 3x + 6 (divide by 6) y = 1/2x +1 4 x=4+5y (substitute above value of y into this equation) 4x = 4 + 5(1/2x +1) expand brackets now 4x = 4 + 5/2x + 5 (subtract 5/2x from both sides and simplify RHS 3/2x = 9 multiply by 2 on both sides 3x = 18 now divide by 3 on both sides x = 6 Now sub this value of x into equation 1 -6 = 3(6) - 6y -6 = 18 - 6y now -6 -18 = -6y -24 = -6y y = 4 Phew we got there!
anonymous
  • anonymous
well done
anonymous
  • anonymous
Please no congratulations it makes me blush!

Looking for something else?

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