anonymous
  • anonymous
8x-y=30 7x=8x-66
Mathematics
jamiebookeater
  • jamiebookeater
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

myininaya
  • myininaya
Is your second equation right?
anonymous
  • anonymous
yes
myininaya
  • myininaya
Ok just making sure so you can actually solve he second equation for x

Looking for something else?

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

More answers

cwrw238
  • cwrw238
from 2nd equation x = 66 plug this into first 8(66) - 30 = y y = 498 x=66,y=498
myininaya
  • myininaya
\[7x-8x=-66\] \[-1x=-66 => x=66\]
myininaya
  • myininaya
lol cwrw already got it
anonymous
  • anonymous
That is what I came up with to but the test answer was different
myininaya
  • myininaya
Maybe it was a type-o i bet
myininaya
  • myininaya
that one x is suppose to be a y
myininaya
  • myininaya
i wonder if we pretend it was a y if we could find the solution it was looking for
anonymous
  • anonymous
maybe \[7x=8y-66\] or \[7y=8x-66\]
anonymous
  • anonymous
The answer was (3,-6)
Hero
  • Hero
deanmary, you probably typed the equation wrong.
myininaya
  • myininaya
He said it was right. It might have been a type-o on the test. That is always possible. You should totally tell your teacher deanmary so you don't get penalized for it.

Looking for something else?

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